PROCEDURAL
STANDARDS
FOR
WHOLE BUILDING
SYSTEMS
COMMISSIONING
OF NEW
CONSTRUCTION
2009 - THIRD EDITION
National Environmental Balancing Bureau
8575 Grovemont Circle Gaithersburg, MD 20877-4121
ph: 301-977-3698 fax: 301-977-9589
www.nebb.org
PROCEDURAL STANDARDS
FOR
WHOLE BUILDING
SYSTEMS
COMMISSIONING
OF NEW CONSTRUCTION
2009 – THIRD EDITION
National Environmental
Balancing Bureau
8575 Grovemont Circle
Gaithersburg, Maryland
20877-4121
301-977-3698
301-977-9589 FAX
www.nebb.org
PROCEDURAL STANDARDS FOR
WHOLE BUILDING SYSTEMS
COMMISSIONING
OF
NEW CONSTRUCTION
©Copyright NEBB, 2009
FIRST EDITION - JANUARY 1993
SECOND EDITION - JANUARY 2000
THIRD EDITION – FEBRUARY 2009
This book may not be reproduced in any form without written permission of the
copyright owner.
These Procedural Standards were developed using reliable engineering principles and
research plus consultation with, and information obtained from, manufacturers, users,
testing laboratories and others having specialized experience. They are subject to
revision as further experience and investigation may show is necessary or desirable.
Building Systems Commissioning completed to these standards may not be applicable if
the system being commissioned contains features or components that impair the results
of these standards. The National Environmental Balancing Bureau assumes no
responsibility and has no liability for the application of the principles or techniques
contained in these Procedural Standards. Authorities considering adoption of these
Procedural Standards should review all Federal, State, local and contract regulations
applicable to the specific installation.
II
FOREWORD
The purpose of the NEBB Procedural Standards for Whole Building Systems
Commissioning for New Construction is to establish a uniform and systematic set of criteria for the
performance of the commissioning of building and environmental systems.
Today’s buildings provide highly controlled indoor environments. These conditions could not exist
without sophisticated systems, components and assemblies which are incorporated into today’s
facilities by a team of skilled professionals. A key member of this team is the NEBB Certified Building
Systems Commissioning (BSC) Firm.
This Third Edition represents a departure from past editions and is divided into three distinct Parts:
Standards, Process and Procedures. These BSC procedural standards have been developed using
language defined by “Shall, Should, and May” as it relates to the standards and procedures
described in this manual. It is important to note these particular words throughout this manual and
how they pertain to the NEBB standards and procedures.
Previous editions included the requirements for commissioning of HVAC and Plumbing systems. This
3rd edition details the requirements for Whole Building Systems Commissioning and includes HVAC
Systems, Building Envelope, Electrical Systems, Special Electrical Systems, Plumbing Systems and
Fire Protection Systems.
This Procedural Standard establishes a minimum level of technical effort to provide value. The NEBB
Commissioning program complements the current editions of ASHRAE Guideline 0, The
Commissioning Process and ASHRAE Guideline 1, The HVAC Commissioning Process, from predesign phase through occupancy and operations phase. These BSC Procedural Standards have
been carefully compiled and reviewed by the NEBB Technical Committees.
Part 1 STANDARDS
Part 1, STANDARDS, covers the requirements for Quality Control and Compliance, Instrumentation
Requirements, and Reports. Defined requirements for instruments /equipment and reports are
identified. The new report requirements allow the NEBB Certified Firm more flexibility in designing
their reports by prescribing sets of information that "Shall, Should and/or May" be required to
complete a BSC Report.
Part 2 PROCESS
Part 2 is devoted to providing a detailed explanation of the commissioning process.
Part 3 PROCEDURES
Part 3, PROCEDURES, covers the technical procedures for commissioning today’s building systems.
APPENDICES
The Appendices include the NEBB commissioning process matrix.
This Third Edition of the BSC Procedural Standards, when used by NEBB Certified BSC Firms, will
assure the building owner or operator that building systems are properly commissioned within design
and installation limitations.
Andrew P. Nolfo, P.E.
NEBB Technical Director
III
BUILDING SYSTEMS COMMISSIONING COMMITTEE MEMBERS
AND OTHER CONTRIBUTORS FOR CURRENT AND PREVIOUS EDITIONS
Current BSC Committee:
Past Contributors:
Past Contributors:
James W. Bochat, Chairman
Phoenix, Arizona
William T. Bride, Jr.
Lawrence, Massachusetts
Michael Margolis
Brentwood, Maryland
Steve Wiggins, Past Chairman
Atlanta, Georgia
Barry Clark
Milton, Ontario, Canada
Lonnie S. Mosley
Spring Valley, California
Gerald T. Bauers, P.E.
Kansas City, Missouri
James D. Coleman
Roanoke, Virginia
Jack T. Prince, P.E.*
Dallas, Texas
Barry G. Fitzgerald
Boise, Idaho
Vincent Del Vacchio
Broomall, Pennsylvania
Richard J. Simcock
Cheltenham, Victoria, Australia
Robert Linder, P.E.
St. Paul, Minnesota
John Gentry
Kansas City, Missouri
P. M. (Jack) Twa
Edmonton, Alberta, Canada
Michael D. Locke
Dallas, Texas
Bruce W. Giles
Brisbane, Queensland, Australia
Joseph C. Zern
Austin, Texas
Terry Townsend, P.E.
Chattanooga, Tennessee
James A Whorton, P.E.
Kansas City, Missouri
W. David Bevirt, P.E
Tucson, Arizona
Andrew P. Nolfo, P.E
Phoenix, Arizona
Additional Contributors to the Third Edition:
Mike Dolim
Gaithersburg, Maryland
David G. McFarlane, Past Chairman
Grand Forks, North Dakota
* Deceased
IV
TABLE OF CONTENTS
PAGE
Foreword
NEBB Building Systems Commissioning Committee
Table of Contents
III
IV
V
PART 1 – STANDARDS
SECTION 1 Definitions
1
SECTION 2 NEBB Program, Quality Control and Compliance
2.1
2.2
2.3
2.4
NEBB Programs
2.1.1 NEBB Disciplines
2.1.2 Certification of Firms
2.1.3 Certification of Professionals
2.1.4 Recertification Requirements
Quality Assurance Program – Conformance Certification
2.2.1 Program Advantages
2.2.2 NEBB Quality Assurance Program Certificate
Quality Control and Compliance
2.3.1 BSC Work Compliance
Certified BSC Professional Responsibilities
2.4.1 Execution of BSC Procedures
2.4.2 Instrument Use and Maintenance
2.4.3 Coordination / Supervision
2.4.4 Project Communication
2.4.5 Work Completion
2.4.6 Compilation and Submission of Final BSC Reports
9
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SECTION 3 Responsibilities
3.1
3.2
3.3
3.4
3.5
Introduction
Owners Responsibilities
Design Professionals Responsibilities
Contractors Responsibilities
NEBB Certified BSC Firm Responsibilities
15
15
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16
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SECTION 4 Standards for Equipment, Instrumentation, & Calibration
4.1
4.2
4.3
Minimum Instrumentation
Range and Accuracy
Special Instruments
Table 4-1 NEBB Required Instruments (IP Units)
Table 4-1 NEBB Required Instruments (SI Units)
V
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
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SECTION 5 Standards for Reports and Forms
5.1
5.2
Commissioning Report
Required Pages
5.2.1 Report Title Page
5.2.2 Report Certification Page
5.2.3 Table of Contents Page
5.2.4 Executive Summary / Remarks
5.2.5 Project OPR
5.2.6 Commissioning Plan
5.2.7 Final Issue Log
5.2.8 Completed Pre Functional Check Sheets or Forms
5.2.9 Completed Functional Check Sheets or Forms
5.2.10 Site Observation Reports
5.2.11 Training Records
5.2.12 Commissioning Communications
5.2.13 Testing Instrument Page
5.2.14 All Report Pages
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PART 2 - PROCESS
SECTION 6 The Commissioning Process
6.1 Introduction
6.2 Commissioning Phases
6.3 Pre-Design Phase Commissioning
6.3.1 Introduction
6.3.2 Pre-Design Phase Owners Project Requirements (OPR)
6.3.3 Pre-Design Phase Commissioning Plan
6.3.4 Pre-Design Phase Responsibilities
6.3.5 Pre-Design Phase Activities
6.3.6 Pre-Design Phase Completion
6.3.7 Pre-Design Phase Documentation
6.4 Design Phase Commissioning
6.4.1 Introduction
6.4.2 Design Phase Basis of Design (BOD)
6.4.3 Design Phase Responsibilities
6.4.4 Design Phase Activities
6.4.5 Design Phase Completion
6.4.6 Design Phase Documentation
6.5 Construction Phase Commissioning
6.5.1 Introduction
6.5.2 Construction Phase Responsibilities
6.5.3 Construction Phase Activities
6.5.4 Construction Phase Completion
6.5.5 Construction Phase Documentation
6.6 Acceptance Phase Commissioning
6.6.1 Introduction
6.6.2 Acceptance Phase Responsibilities
6.6.3 Acceptance Phase Activities
6.6.4 Acceptance Phase Completion
6.6.5 Acceptance Phase Documentation
VI
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6.7 Warranty Phase Commissioning
6.7.1 Introduction
6.7.2 Warranty Phase Responsibilities
6.7.3 Warranty Phase Activities
6.7.4 Warranty Phase Completion
6.7.5 Warranty Phase Documentation
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PART 3 - PROCEDURES
SECTION 7 Commissioning of HVAC Systems
7.1 Introduction
7.2 Pre-Design Phase Commissioning
7.2.1 Introduction
7.2.2 Pre-Design Phase Responsibilities
7.2.3 Pre-Design Phase Activities
7.2.4 Pre-Design Phase Documentation
7.3 Design Phase Commissioning
7.3.1 Introduction
7.3.2 Design Phase Responsibilities
7.3.3 Design Phase Activities
7.3.4 Design Phase Documentation
7.4 Construction Phase Commissioning
7.4.1 Introduction
7.4.2 Construcrion Phase Responsibilities
7.4.3 Construction Phase Activities
7.4.4 Construction Phase Documentation
7.5 Acceptance Phase Commissioning
7.5.1 Introduction
7.5.2 Acceptance Phase Responsibilities
7.5.3 Acceptance Phase Activities
7.5.4 Acceptance Phase Documentation
7.6 Warranty Phase Commissioning
7.6.1 Introduction
7.6.2 Warranty Phase Responsibilities
7.6.3 Warranty Phase Activities
7.6.4 Warranty Phase Documentation
Commissioning Requirements Matrix - HVAC Systems
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60
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64
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68
69
SECTION 8 Commissioning of Building Envelope Systems
8.1 Introduction
8.2 Pre-Design Phase Commissioning
8.2.1 Introduction
8.2.2 Pre-Design Phase Responsibilities
8.2.3 Pre-Design Phase Activities
8.2.4 Pre-Design Phase Documentation
8.3 Design Phase Commissioning
8.3.1 Introduction
8.3.2 Design Phase Responsibilities
8.3.3 Design Phase Activities
8.3.4 Design Phase Documentation
VII
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8.4 Construction Phase Commissioning
8.4.1 Introduction
8.4.2 Construction Phase Responsibilities
8.4.3 Construction Phase Activities
8.4.4 Construction Phase Documentation
8.5 Acceptance Phase Commissioning
8.5.1 Introduction
8.5.2 Acceptance Phase Responsibilities
8.5.3 Acceptance Phase Activities
8.5.4 Acceptance Phase Documentation
8.6 Warranty Phase Commissioning
8.6.1 Introduction
8.6.2 Warranty Phase Responsibilities
8.6.3 Warranty Phase Activities
8.6.4 Warranty Phase Documentation
Commissioning Requirements Matrix - Building Envelope Systems
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SECTION 9 Commissioning of Electrical Systems
9.1 Introduction
9.2 Pre-Design Phase Commissioning
9.2.1 Introduction
9.2.2 Pre-Design Phase Responsibilities
9.2.3 Pre-Design Phase Activities
9.2.4 Pre-Design Phase Documentation
9.3 Design Phase Commissioning
9.3.1 Introduction
9.3.2 Design Phase Responsibilities
9.3.3 Design Phase Activities
9.3.4 Design Phase Documentation
9.4 Construction Phase Commissioning
9.4.1 Introduction
9.4.2 Construction Phase Responsibilities
9.4.3 Construction Phase Activities
9.4.4 Construction Phase Documentation
9.5 Acceptance Phase Commissioning
9.5.1 Introduction
9.5.2 Acceptance Phase Responsibilities
9.5.3 Acceptance Phase Activities
9.5.4 Acceptance Phase Documentation
9.6 Warranty Phase Commissioning
9.6.1 Introduction
9.6.2 Warranty Phase Responsibilities
9.6.3 Warranty Phase Activities
9.6.4 Warranty Phase Documentation
Commissioning Requirements Matrix - Electrical Systems
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SECTION 10 Commissioning of Special Electrical Systems
10.1 Introduction
10.2 Special Electrical Systems
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
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10.3 Pre-Design Phase Commissioning
10.3.1 Introduction
10.3.2 Pre-Design Phase Responsibilities
10.3.3 Pre-Design Phase Activities
10.3.4 Pre-Design Phase Documentation
10.4 Design Phase Commissioning
10.4.1 Introduction
10.4.2 Design Phase Responsibilities
10.4.3 Design Phase Activities
10.4.4 Design Phase Documentation
10.5 Construction Phase Commissioning
10.5.1 Introduction
10.5.2 Construction Phase Responsibilities
10.5.3 Construction Phase Activities
10.5.4 Construction Phase Documentation
10.6 Acceptance Phase Commissioning
10.6.1 Introduction
10.6.2 Acceptance Phase Responsibilities
10.6.3 Acceptance Phase Activities
10.6.4 Acceptance Phase Documentation
10.7 Warranty Phase Commissioning
10.7.1 Introduction
10.7.2 Warranty Phase Responsibilities
10.7.3 Warranty Phase Activities
10.7.4 Warranty Phase Documentation
Commissioning Requirements Matrix - Special Electrical Systems
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SECTION 11 Commissioning of Plumbing Systems
11.1 Introduction
11.2 Pre-Design Phase Commissioning
11.2.1 Introduction
11.2.2 Pre-Design Phase Responsibilities
11.2.3 Pre-Design Phase Activities
11.2.4 Pre-Design Phase Documentation
11.3 Design Phase Commissioning
11.3.1 Introduction
11.3.2 Design Phase Responsibilities
11.3.3 Design Phase Activities
11.3.4 Design Phase Documentation
11.4 Construction Phase Commissioning
11.4.1 Introduction
11.4.2 Construction Phase Responsibilities
11.4.3 Construction Phase Activities
11.4.4 Construction Phase Documentation
11.5 Acceptance Phase Commissioning
11.5.1 Introduction
11.5.2 Acceptance Phase Responsibilities
11.5.3 Acceptance Phase Activities
11.5.4 Acceptance Phase Documentation
IX
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11.6 Warranty Phase Commissioning
11.6.1 Introduction
11.6.2 Warranty Phase Responsibilities
11.6.3 Warranty Phase Activities
11.6.4 Warranty Phase Documentation
Commissioning Requirements Matrix - Plumbing Systems
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SECTION 12 Commissioning of Fire Protection Systems
12.1 Introduction
12.2 Pre-Design Phase Commissioning
12.2.1 Introduction
12.2.2 Pre-Design Phase Responsibilities
12.2.3 Pre-Design Phase Activities
12.2.4 Pre-Design Phase Documentation
12.3 Design Phase Commissioning
12.3.1 Introduction
12.3.2 Design Phase Responsibilities
12.3.3 Design Phase Activities
12.3.4 Design Phase Documentation
12.4 Construction Phase Commissioning
12.4.1 Introduction
12.4.2 Construction Phase Responsibilities
12.4.3 Construction Phase Activities
12.4.4 Construction Phase Documentation
12.5 Acceptance Phase Commissioning
12.5.1 Introduction
12.5.2 Acceptance Phase Responsibilities
12.5.3 Acceptance Phase Activities
12.5.4 Acceptance Phase Documentation
12.6 Warranty Phase Commissioning
12.6.1 Introduction
12.6.2 Warranty Phase Responsibilities
12.6.3 Warranty Phase Activities
12.6.4 Warranty Phase Documentation
Commissioning Requirements Matrix – Fire Protection Systems
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APPENDICES
APPENDIX A
Cx Process Matrices
X
A.1
PART 1 - STANDARDS
SECTION 1 DEFINITIONS
These procedural standards have been developed using language defined by “Shall, Should,
and May" as it relates to the standards and procedures described in this publication. It is
important to note these particular words throughout this publication and how they pertain to
NEBB standards and procedures.
These procedural standards have been developed utilizing ASHRAE Guideline 0 as the
standard for the basic commissioning process for new buildings to ensure industry continuity
but offer expanded procedures that provide a higher technical effort. Many definitions below
are similar to ASHRAE definitions but in some cases include expanded technical clarifications.
Acceptance Phase Commissioning: Commissioning tasks executed after the construction has
been completed, all Site Observations and Static Tests have been completed and all Pre-Functional
Testing has been completed and accepted. The main commissioning activities performed during this
phase are verification that the installed systems are functional as verified by conducting Functional
Performance tests and Owner Training.
Accuracy: The capability of an instrument to indicate the true value of a measured quantity.
AHJ: The local governing Authority Having Jurisdiction over the installation.
ASHRAE: The American Society of Heating Refrigerating and Air-Conditioning Engineers
Basis of Design (BOD): The Engineer’s Basis of Design is comprised of two components: the
Design Criteria and the Design Narrative, these documents record the concepts, calculations,
decisions, and product selections used to meet the Owner’s Project Requirements (OPR) and to
satisfy applicable regulatory requirements, standards, and guidelines.
BIM: Building Information Modeling utilizes a 3-dimensional computer-aided design and drafting
program to model all aspects of a building which allows discovery of space conflicts, scheduling
conflicts and improved design due to improved coordination.
Building Systems Commissioning (BSC): NEBB acronym used to designate its commissioning
program.
Calibrate: The act of comparing an instrument of unknown accuracy with a standard of known
accuracy to detect, correlate, report, or eliminate by adjustment any variation in the accuracy of the
tested instrument.
CCTV: Closed circuit Television. Normally used for security surveillance and alarm detections as
part of a special electrical security system.
1
NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 1
DEFINITIONS
Checklists: Lists of data or inspections that should be verified to ensure proper system or
component installation, operation and function. Verification checklists are developed and used during
all phases of the commissioning process to verify that the Owner’s Project Requirements (OPR) is
being achieved.
Commissionability: Defines a design component or construction process that has the necessary
elements that will allow a system or component to be effectively measured, tested, operated and
commissioned
Commissioning (Cx-NC): Commissioning process applied to New Construction. See
Commissioning Process.
Commissioning Authority (CA): The NEBB Certified BSC Professional who administers the Cx
process by managing the Cx team. Where CA is used in the standard it means the CA, members of
his staff or appointed members of the commissioning team.
Commissioning Plan: A document that outlines the scope and defines responsibilities, processes,
schedules, and the documentation requirements of the Commissioning Process.
Commissioning Process: A quality focused process for enhancing the delivery of a project. The
process focuses upon verifying and documenting that the facility and all of its systems, components,
and assemblies are planned, designed, installed, tested, can be operated, and maintained to meet the
Owner's Project Requirements.
Commissioning Report: The final document which presents the commissioning process results for
the project. Cx reports include an executive summary, the commissioning plan, issue log,
correspondence, and all appropriate check sheets and test forms.
Commissioning Team: Individual team members whose coordinated actions are responsible for
implementing the Commissioning Process.
Contract Documents (CD): Contract documents include design and construction contracts, price
agreements and procedure agreements. Contract Documents also include all final and complete
drawings, specifications and all applicable contract modifications or supplements.
Continuous Commissioning Process: A continuation of the Commissioning Process well into the
Occupancy and Operations Phase. This process verifies that a project continues to meet current and
evolving Owner’s Project Requirements. Continuous Commissioning Process activities are ongoing
for the life of the facility.
Construction Phase Commissioning (CPC): All commissioning efforts executed during the
construction process after the design phase and prior to the Acceptance Phase Commissioning.
Coordination Drawings: Drawings showing the work of all trades that are used to illustrate that
equipment can be installed in the space allocated without compromising equipment function or access
for maintenance and replacement. These drawings graphically illustrate and dimension
manufacturers’ recommended maintenance clearances. On mechanical projects, coordination
drawings include structural steel, ductwork, major piping and electrical conduit and show the
elevations and locations of the above components.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 1
DEFINITIONS
Deferred System Test: Tests that cannot be completed at the end of the acceptance phase due to
ambient conditions, schedule issues or other conditions preventing testing during the normal
acceptance testing period.
Deficiency: Any condition that adversely affects the commissionability, operability, maintainability or
functionality of a system, equipment or component or an issue that does not conform to the project
OPR, contract documents or standard industry best practices.
Design Criteria: A listing of the projects design requirements, including its source. These are used
during the design process to show the design element meets the OPR.
Design Development (DD): Design Development takes the schematic design (SD) phase and turns
these conceptual plans into one-line duct and piping drawings with identifiable zones. Specifications
would be in outline form with typical details shown. DD’s would contain preliminary equipment data
schedules, etc.
Design Intent: The overall term that includes the OPR and the BOD. It is a detailed explanation of
the ideas, concepts, and criteria that are defined by the owner to be important. The design intent
documents are utilized to provide a written record of these ideas, concepts and criteria.
Design Narrative: A written description of the proposed design solutions that satisfy the
requirements of the OPR. The preparation of this document is the responsibility of the Engineer. The
narrative should include a description of the systems selected and why they were chosen. It should
also include reasons other systems were considered and rejected. Acceptance of the items in the
Design Narrative should be the consensus of both the Owner and the Engineer.
Design Phase Commissioning (DPC): All commissioning tasks executed during the design phase
of the project.
Design Professional: The architect(s) or engineer(s) of record of the project.
Environmental Systems: Systems that use a combination of mechanical equipment, airflow, water
flow and electrical energy to provide heating, ventilating, air conditioning, humidification, and
dehumidification for the purpose of human comfort or process control of temperature and humidity.
Executive Summary: A section of the Commissioning report that reviews the general outcome of the
project. It also includes any unresolved issues, recommendations for the resolution of unresolved
issues and all deferred testing requirements.
Function: For the purposes of this NEBB Standard, function refers to the specific type of data
measurement specified in Table 4-1 of Section 4, Standards for Instrumentation and Calibration.
Functionality: This defines a design component or construction process which will allow a system or
component to operate or be constructed in a manner that will produce the required outcome of the
OPR.
Functional Performance Test (FPT): Functional performance tests are tests that are intended to
prove functionality of the component or system. FPT tests are done after all PFT tests are complete.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 1
DEFINITIONS
Industry Accepted Best Practice: A design component or construction process that has achieved
industry consensus for quality performance and functionality. Refer to the current edition of the NEBB
Design Phase Commissioning Handbook for examples.
Installation Verification: Observations or inspections that confirm the system or component has
been installed in accordance with the contract documents and to industry accepted best practices.
Issues Log: A formal and ongoing record of problems or concerns – and their resolution – that have
been raised by members of the Commissioning Team during the course of the Commissioning
Process.
May: The term is used to indicate a course of action that is recommended to enhance a
commissioning project but is not required for a NEBB certified project.
Maintainability: A design component or construction process that will allow a system or component
to be effectively maintained. This includes adequate room for access to adjust and repair the
equipment. Maintainability also includes components that have readily obtainable repair parts or
service.
NEBB: National Environmental Balance Bureau
NEBB Certified BSC Firm: A firm that has met and maintains all the requirements of the National
Environmental Balancing Bureau for firm certification in Building Systems Commissioning and is
currently certified by NEBB. A NEBB Certified BSC Firm must employ at least one NEBB Certified
BSC Professional in a full time management position.
NEBB Certified BSC Report: The final report of the project commissioning process. The
commissioning report includes all testing data results, issue logs, observations and other pertinent
data to the commissioning process. NEBB Certification indicates that the commissioning process and
the report have been completed and compiled in accordance with the current edition of the NEBB
Procedural Standards for Whole Building Systems Commissioning of New Construction.
NEBB Certified BSC Professional A full time employee of the firm in a management position who
has successfully passed the Certified Professional level examinations and maintains the Certified
Professional re-qualification requirements of NEBB.
Owner’s Project Requirements (OPR): A written document that details the project requirements
and the expectations of how the building and its systems will be used and operated. These include
project goals, measurable performance criteria, cost considerations, benchmarks, success criteria,
and supporting information.
Precision: The ability of an instrument to produce repeatable readings of the same quantity under
the same conditions. The precision of an instrument refers to its ability to produce a tightly grouped
set of values around the mean value of the measured quantity.
Pre-Design Phase Commissioning: Commissioning tasks performed prior to the commencement of
design activities that includes project programming and the development of the commissioning
process for the project.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 1
DEFINITIONS
Pre-Functional Test (PFT): An inspection or test that is done before functional testing. PFT’s
include installation verification and system and component start up tests.
Procedure: A defined approach that outlines the execution of a sequence of work or operations.
Procedures are used to produce repeatable and defined results.
Range: The upper and lower limits of an instrument’s ability to measure the value of a quantity for
which the instrument is calibrated.
RCx: Abbreviation for Retro-Commissioning.
Retro-Commissioning (RCx-EB): The NEBB Retro-Commissioning Certification program. RetroCommissioning is the process of improving the performance of an existing building. RCx-EB utilizes
different procedures; see the NEBB RCx-EB Procedural Standards
Resolution: This word has two meanings in the Cx Process. The first refers to the smallest change
in a measured variable that an instrument can detect. The second refers to the implementation of
actions that correct a tested or observed deficiency.
Schematic Design (SD): A conceptual image of the projects engineering requirements. Load
calculations, preliminary system selection, and flow sheets are developed in this phase of the project.
This phase could represent the project at approximately 35% of the design effort.
Shall: The term is used to indicate mandatory requirements that must be followed In order for the
project to become a NEBB certified project. Work must conform to these standards and procedures
and no deviation is permitted. Note: In the event unique circumstances prevent a required action from
being fulfilled, a notation shall be included in the Cx report explaining the reason that the requirement
was not completed.
Should: The term is used to indicate that a certain course of action is preferred and recommended to
be included to provide a high quality commissioning project but is not required to be implemented in a
minimum NEBB certified project.
Site Observation Reports (SO): Reports of site inspections and observations made by the CA.
Observation reports are intended to provide early indication of an installation issue which will need
correction or analysis.
Special System Inspections: Inspections required by a local code authority prior to occupancy and
are not normally a part of the commissioning process.
Standard: A required qualification, action, or result for BSC work.
Static Tests: Tests or inspections that validate a specified static condition such as pressure testing.
Static tests may be specification or code initiated.
Start Up Tests: Tests that validate the component or system is ready for automatic operation in
accordance with the manufactures requirements.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 1
DEFINITIONS
Sound (S): The NEBB certification program for Sound Testing S is utilized to indicate the level of
sound exposure to occupants of a facility.
Systems Manual: A system-focused composite document that includes all information required for
the owners operators to operate the systems.
Test Procedure: A written protocol that defines methods, personnel, and expectations for tests
conducted on components, equipment, assemblies, systems, and interfaces among systems.
Testing: The use of specialized and calibrated instruments to measure parameters such as:
temperature, pressure, vapor flow, air flow, fluid flow, rotational speed, electrical characteristics,
velocity, and other data in order to determine performance, operation, or function.
Testing, Adjusting, and Balancing (TAB): A systematic process or service applied to heating,
ventilating and air-conditioning (HVAC) systems and other environmental systems to achieve and
document air and hydronic flow rates. The standards and procedures for providing these services are
referred to as “Testing, Adjusting, and Balancing” and are described in the NEBB Procedural
Standards for the Testing, Adjusting and Balancing of Environmental Systems.
Thermal Scans: Thermographic pictures taken with an Infrared Thermographic Camera.
Thermographic pictures show the relative temperatures of objects and surfaces and are used to
identify leaks, thermal bridging, thermal intrusion, electrical overload conditions, moisture
containment, and insulation failure.
Training Plan: A written document that details, in outline form the expectations of the operator
training. Training agendas should include instruction on how to obtain service, operate, startup,
shutdown and maintain all systems and components of the project.
Validation: The process by which work is verified as complete and operating correctly:
1. First party validation occurs when a firm or individual verifying the task is the same firm or
individual performing the task.
2. Second party validation occurs when the firm or individual verifying the task is under the
control of the firm performing the task or has other possibilities of financial conflicts of
interest in the resolution (Architects, Designers, General Contractors and Third Tier
Subcontractors or Vendors).
3. Third party validation occurs when the firm verifying the task is not associated with or
under control of the firm performing or designing the task.
Verification: The process by which specific documents, components, equipment, assemblies,
systems, and interfaces among systems are confirmed to comply with the criteria described in the
Owner’s Project Requirements.
Vibration (V): The NEBB certification program for Vibration Testing. V is utilized to indicate the level
of vibration exposure to occupants of a facility.
Warranty Phase Commissioning: Commissioning efforts executed after a project has been
completed and accepted by the Owner. Warranty Phase Commissioning includes follow-up on
verification of system performance, measurement and verification tasks and assistance in identifying
warranty issues and enforcing warranty provisions of the construction contract.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 1
DEFINITIONS
Warranty Visit: A commissioning meeting and site review where all outstanding warranty issues and
deferred testing is reviewed and discussed.
Whole Building Commissioning: Commissioning of all building systems such as Building Envelope,
HVAC, Electrical, Special Electrical (Fire Alarm, Security & Communications), Plumbing and Fire
Protection.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
8
SECTION 1
DEFINITIONS
SECTION 2 NEBB PROGRAM,
QUALITY CONTROL AND
COMPLIANCE
2.1 NEBB PROGRAMS
The National Environmental Balancing Bureau (NEBB) is a not-for-profit organization founded in 1971
to:
a) Develop standards, procedures and programs for the performance of testing, balancing and
commissioning of building systems,
b) Promote advancement of the industry through technical training and development of additional
programs to improve the professionalism and technical competency of the testing and
commissioning firms, and
c) Operate programs to certify firms and qualify individuals who meet and maintain NEBB
standards with integrity.
Additional information on NEBB Programs is available at www.nebb.org.
2.1.1 NEBB DISCIPLINES
NEBB establishes and maintains standards, procedures, and specifications for work in its various
disciplines, which include:
a)
b)
c)
d)
e)
f)
g)
Testing-Adjusting-Balancing (TAB) -- Air and Hydronic Systems
Sound (S) Measurement
Vibration (V) Measurement
Cleanroom Performance Testing (CPT)
Building Systems Commissioning (BSC)
Fume Hood Performance Testing (FHT)
Retro-Commissioning (RCx-EB)
Each discipline is anchored by a NEBB Procedural Standards manual that provides guidelines for
work to be performed. NEBB also has created technical manuals, training materials, programs, and
seminars to enhance and support each discipline.
2.1.2 CERTIFICATION OF FIRMS
NEBB certifies firms that meet certain criteria, ensuring strict conformance to its high standards and
procedures. Among other requirements, NEBB Certified Firms must document a record of
responsible performance, own a complete set of instruments and have a NEBB Certified BSC
Professional as a full-time employee.
2.1.3 CERTIFICATION OF PROFESSIONALS
NEBB also establishes professional qualifications for the supervision and performance of work in its
various disciplines. NEBB Certified BSC Professionals must have extensive experience, and they
must pass appropriate, written examinations that prove technical competence and demonstrate
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SECTION 2
NEBB PROGRAM, QUALITY CONTROL
AND COMPLIANCE
certain practical working knowledge and proficiency in the use of instruments required for the various
disciplines.
2.1.4 RECERTIFICATION REQUIREMENTS
A firm must re-certify every two years. During the recertification process, the firm must verify that its
NEBB Certified Professional is still employed on staff, has maintained their qualification and that the
firm continues to own a complete set of instruments and equipment that are in current calibration. In
addition, the firm's NEBB Certified Professional must maintain his or her qualification. Certified
Professionals must keep abreast of developments in their discipline by successfully completing
continuing education requirements as outlined by NEBB.
2.2 QUALITY ASSURANCE PROGRAM - CONFORMANCE CERTIFICATION
The credibility of NEBB is built by maintaining integrity through high standards, quality programs, and
demonstrated capabilities of its certified firms. As further assurance, NEBB offers a Quality
Assurance Program to guarantee that the work will be accomplished in accordance with its standards.
NEBB’s Quality Assurance Program applies to each project. It assures that the NEBB Certified Firm
will perform specified services in conformity with the current applicable NEBB Procedural Standards.
2.2.1 PROGRAM ADVANTAGES
The NEBB Quality Assurance Program affords building owners, architects, engineers and other
agents a reliable basis for specifying work within the various disciplines of NEBB. The program
promotes proper execution of projects by ensuring compliance with NEBB standards and procedures.
2.2.2 NEBB QUALITY ASSURANCE PROGRAM CERTIFICATE
The NEBB Quality Assurance Program Conformance Certificate is not required, but is available for
any project.
2.3 QUALITY CONTROL AND COMPLIANCE
Building owners are entitled to a professional service by every NEBB Certified BSC Firm on every
project, whether the job is NEBB-specified or not. It is the responsibility of the NEBB Certified BSC
Firm and its NEBB Certified BSC Professional to establish and maintain procedures and practices that
will ensure a consistent pattern of high quality work on all projects.
2.3.1 BSC WORK COMPLIANCE
The scope of work shall be as agreed to between the NEBB Certified BSC Firm and the Owner/Buyer.
Each relevant or applicable item as identified in the scope of work shall be performed, verified or
witnessed by the NEBB BSC Commissioning Authority and recorded in the NEBB BSC Final report.
Data presented in a NEBB BSC report shall provide an accurate record of the system tests,
measurements, data and information.
a. In all cases, the processes followed, the commissioning activities, the requirements of each
phase, and the testing results shall conform to the current edition of the NEBB Procedural
Standards for Whole Building Systems Commissioning of New Construction.
b. References to desired procedures may include statements such as "the work will be performed
in accordance to NEBB Standards." When specifications indicate that the BSC work shall be
performed in accordance with NEBB standards, the BSC procedures will conform to the
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SECTION 2
NEBB PROGRAM, QUALITY CONTROL
AND COMPLIANCE
edition of the NEBB Procedural Standards of Building Systems Commissioning that is current
at the time of the contract.
c. The NEBB Certified BSC Firm and the NEBB Certified BSC Professional are allowed to sign
and stamp a commissioning report as a NEBB Certified Commissioning Report only when the
procedures and requirements as identified in these Procedural Standards have been followed.
d. A NEBB Certified Report may consist of any single commissioning phase or any combination
of phases as described in these Procedural Standards as required by the owner. To qualify as
a NEBB Certified Report, each commissioned phase included in the report must adhere to the
SHALL requirements of the phase being commissioned.
e. If a scope of work of the commissioning contract does not specifically delineate the
commissioning processes then the project will be required to meet all SHALL language for
each phase commissioned to be a NEBB Certified Project.
f.
If a project scope of work of the commissioning contract requires a different level of
commissioning than described by the minimum SHALL language of this standard, the
procedural variance shall be clearly delineated in the project scope of work and listed on the
commissioning report certification page to qualify as a NEBB Certified Report.
g. Any project that does not comply with the minimum SHALL requirements of this standard and
does not clearly identify the specific procedural variances required by the commissioning
contract on the certification page SHALL NOT be signed and stamped as a NEBB certified
commissioning report. All references to NEBB, including NEBB logos, stamps, certifications,
etc SHALL be removed from the report.
2.4 CERTIFIED BSC PROFESSIONAL RESPONSIBILITIES
It is the responsibility of the NEBB Certified BSC Professional to control the quality of the
commissioning work. This means that the NEBB BSC Certified Firm, through its NEBB Certified BSC
Professional, must satisfy the contract obligations as defined in the contract documents or as agreed
to with the Owner/Buyer.
2.4.1 EXECUTION OF BSC PROCEDURES
The NEBB Certified BSC Professional must have project responsibility, which includes authority to
represent the NEBB Certified BSC Firm. Examples of project responsibility may include labor
decisions, negotiating change orders, committing to contract interpretations and implementing
changes in job schedules.
The NEBB Certified BSC Professional has the responsibility to assure that the systems have been
commissioned properly in accordance with these Procedural Standards and the contract documents
and to assure the accuracy of all data included in the final Commissioning Report. Factors such as
training, instrument use, coordination / supervision, work instructions, and project communication play
a critical role in achieving this requirement.
2.4.2 INSTRUMENT USE and MAINTENANCE
NEBB Certified BSC Professional must possess knowledge and skill in the proper use and care of
instruments required when performing field measurements.
This shall include a thorough
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SECTION 2
NEBB PROGRAM, QUALITY CONTROL
AND COMPLIANCE
understanding of the operating principles and use of equipment and instruments. Considerations for
the delicate nature of many of the instruments typically used, as well as the adverse effects of dirt,
shock, jarring movements and exceeding rated capacities, shall be addressed along with the proper
methods for storing and transporting the instruments.
2.4.3 COORDINATION / SUPERVISION
The NEBB Certified BSC Professional SHALL be responsible for directing Commissioning Team
members/ technicians in performing the commissioning work.
2.4.4 PROJECT COMMUNICATION
The NEBB Certified BSC Professional SHALL provide all commissioning communication as outlined
in these procedural standards and included in the commissioning scope. These communications shall
include:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
Commissioning Plan
Issue Log
Commissioning Duration Schedules
Observation Reports
Kick Off Meetings
Commissioning Meetings
Commissioning PFT Check Sheets
Commissioning FPT Check Sheets
Commissioning letters
Issue Log Resolution assistance
Commissioning Report
System Manual
2.4.5 WORK COMPLETION
The NEBB Certified BSC Professional shall determine when the commissioning work has been
completed, and when to submit the final Commissioning Report. Generally, the specified BSC work is
complete when:
a. All contract documents, constructed systems, components and assemblies are properly
commissioned and have been designed, constructed and operate in conformance to the OPR
or
b. All reasonable efforts within the extent of commissioning have been performed in an effort to
achieve acceptable system performance. The NEBB Certified BSC Professional has notified
the appropriate project personnel of any system deficiencies preventing commissioning
completion or any issue requiring additional work before the final Commissioning report is
submitted. Any variances, deficiencies, or issues unresolved in the Issues Log SHALL be
noted in the final Commissioning Report Executive Summary. The final report may contain
unresolved issues only when the owner/buyer has accepted the unresolved issue and has
agreed on its exclusion as a requirement of project completion. If the owner refuses to accept
an unresolved issue and its correction is in dispute with the contracting or design team or the
owner fails to respond to the issue report after three attempts, such issues shall be identified in
the executive summary of the final commissioning report.
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SECTION 2
NEBB PROGRAM, QUALITY CONTROL
AND COMPLIANCE
2.4.6 COMPILATION AND SUBMISSION OF FINAL COMMISSIONING REPORTS
a. Reports shall include information and data to provide an accurate quantitative record of
system measurements and information. Reports also shall include notes and comments, as
appropriate, to provide the reviewer with additional details related to the test procedure,
system operation and results. Reports shall meet the criteria listed in Section 5.
b. The certification page on a NEBB Certified BSC report SHALL bear the stamp of the NEBB
Certified BSC Professional. The stamp on the certification page shall be signed as evidence
that the NEBB Certified BSC Professional has personally reviewed and accepted the report.
c. Issues that are not resolved in a manner consistent with the OPR SHALL be approved by the
Owner. If issues remain unresolved at the end of the project for any reason a certified report
can only be issued if the CA has attempted to obtain resolution a minimum of three times and
has documented those attempts. An explanation and clarification of any unresolved issues
must be included in the final commissioning report executive summary.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 2
NEBB PROGRAM, QUALITY CONTROL
AND COMPLIANCE
14
SECTION 3 RESPONSIBILITIES
3.1 INTRODUCTION
Many approaches can be taken to deliver a successful commissioning project. Commissioning
services should be procured directly by the Owner and the contract for these services should be
between the Owner and the commissioning firm. Under this arrangement, the commissioning firm
does not have a contractual relationship with any other members of the project delivery team. This
procedural standard assumes that the BSC firm is contracted directly to the owner. When other
contractual relationships exist special language must be included in the contract to preclude any
conflicts of interest and to maintain the proper validation level.
In order to maximize value and benefits from commissioning, it is important to understand that the
Owner, the design professionals and the contractors have responsibilities that will affect the outcome
of the commissioning process.
3.2 OWNER RESPONSIBILITIES
It is recommended that the Owner:
a. Retains the services of the NEBB Certified BSC Firm and requires that the NEBB Certified
BSC Firm be retained early in the commissioning process. This should happen at the
beginning of the pre-design phase.
b. Identify the Owners Project Requirements (OPR)
c. Manage all issue log open items to a final resolution
d. Have final responsibility to enforce the contract obligations to correct any deficiencies, or
accept any designed / constructed condition even if they do not meet the OPR
e. Have final authority to determine when the project is complete and the OPR has been fulfilled
f. Have final authority to accept the final report
3.3 DESIGN PROFESSIONALS RESPONSIBILITIES
It is recommended that the design professionals:
a. Prepare a Basis of Design document that responds directly to the Owner’s Project
Requirements
b. Incorporate the Basis of Design into a set of Contract Documents that convey the design intent
and conforms to the OPR
c. Provide design development and Contract Documents to the commissioning team for
commissioning evaluation and comment
d. Work in concert with the Commissioning Authority (CA) to maximize the functionality,
operability, maintainability and commissionability of the project
e. Work in concert with the CA so that the Contract Documents define the level of commissioning
effort required by the construction team and equipment vendors
f. Specify that the construction team members provide documentation in accordance with these
procedural standards
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 3
RESPONSIBILITIES
g. Specify that all technical system suppliers or installers provide access to hardware, software,
or onsite technical support required to assist the BSC effort. The hardware, software or the
onsite technical support shall be provided to the commissioning team at no cost to the Owner,
Testing Subcontractors or the NEBB Certified BSC Firm.
h. Attend periodic commissioning meetings
i. Attend appropriate training for facilities operations presented by the commissioning team
3.4 CONTRACTOR RESPONSIBILITIES
The General Contractor, Subcontractors and their Vendors must provide the following:
a. Copies of contract document change orders, requests for information communications,
meeting minutes and contract addenda as they are developed during the construction process
b. All project submittals for systems and components included in the commissioning scope as
they are approved or reviewed by the design team
c. A project schedule which incorporates commissioning milestones and schedules provided by
the commissioning authority (CA). The schedule must coordinate the work of other disciplines
and provide adequate time in the construction process to allow successful completion of the
Construction Phase of the BSC work.
d. Notify the NEBB Certified BSC Firm of all schedule changes
e. Manage and implement the construction process to ensure that the building and its systems
are constructed in accordance with the contract documents and are complete and operational
f. Manage and implement the start up process in accordance with manufacturer’s
recommendations to ensure that all systems and components of all building systems are
installed correctly and operating correctly and are ready for functional testing
g. Manage and implement all system testing and balancing in accordance with the contract
documents
h. Require that any special tools, software or programming devices or the instruction on their use
that are required for startup, testing, balancing, commissioning or operation of any technical
system be provided by the manufacturer or installing contractor to the firm or individual
providing those services free of any additional cost or fees.
3.5 NEBB CERTIFIED BSC FIRM RESPONSIBILITIES
The NEBB Certified BSC firm must provide the following:
a. Follow the current NEBB procedural standards when performing the BSC work
b. Chair commissioning meeting with designers and contractors to introduce and direct the
commissioning process
c. Review plans, specifications and submittal evaluations for conformance to the OPR and for
possible conflicts and deficiencies. Evaluate documents for the ability of systems to be
operated, maintained, commissioned, tested, adjusted and balanced, and conforming to
industry accepted practices.
d. Create, utilize and manage the commissioning issue log to resolve all design and construction
issues discovered during the commissioning process
e. Attend on-site commissioning meetings as required to complete and coordinate the
commissioning process
f. Assist CM/GC in developing all commissioning schedules
g. Assist the contractors, if required, in developing and implementing all installation verifications
or start up Pre-Functional Tests (PFT) to be performed by the contractor. Pre-Functional tests
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 3
RESPONSIBILITIES
SHALL include the installation, checkout or start up of all equipment and systems included in
the scope of work.
h. Develop all functional performance tests (FPT) to be performed by the contractors and direct
the CA to verify performance for all systems included in the scope of work
i. Make recommendations to the Owner regarding the acceptance of all equipment and system
tests
j. Review all final operation and maintenance manuals and all “As Built” documents for use in
the Owner training seminar.
k. Coordinate the content of the Owner’s training seminar, including all documentation for future
use by the owner
l. Provide the final commissioning report to the Owner
m. Coordinate and schedule any warranty phase commissioning tests required by the scope of
work
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
18
SECTION 3
RESPONSIBILITIES
SECTION 4 STANDARDS FOR
EQUIPMENT,
INSTRUMENTATION AND
CALIBRATION
4.1 MINIMUM INSTRUMENTATION
A NEBB Certified BSC Firm will use a variety of instrumentation in performing the specified BSC
procedures on a project. It is the responsibility of the NEBB Certified BSC Firm to use appropriate
instrumentation meeting the requirements of Table 4-1 (IP or SI). Instrumentation used on a NEBB
project must be in proper operating condition and must be used in accordance with the manufacturer’s
recommendations.
NEBB requires that NEBB Certified BSC Firms SHALL own the specified instrumentation. Table 4-1
(US or SI) lists the minimum instrumentation that a NEBB Certified BSC Firm shall own. The NEBB
Certified BSC Firms must maintain the instruments and have the instruments calibrated in accordance
with the calibration requirements of Table 4-1.
The required instruments and equipment listed in Table 4-1 may be the same equipment and
instruments utilized for NEBB TAB, S, V and/or CPT certification. A separate set of instruments is not
required.
4.2 RANGE AND ACCURACY
A NEBB Certified BSC Firm SHALL possess instruments for each function and range listed in Table
4-1. Each instrument must have been specifically designed to meet the criteria (Minimum Accuracy,
Range, and Resolution) of the function. Instrumentation with multiple capabilities can be accepted for
more than one function when submitting documentation for a firm’s certification. However each
separate function must meet NEBB requirements. Information and data regarding accuracy of all
submitted instrumentation for the stated functions must be available from the manufacturer to show
compliance with these requirements.
The accuracy and range as reported by the instrument manufacturer SHALL be verified by a testing
laboratory which uses methods and equipment traceable to the National Institute of Standards and
Technology or equivalent institute in countries other than the United States. Calibration requirements
for each function are specified and SHALL be met. Some instruments such as U-tube manometers
and inclined manometers may not require calibration. However, if a "mechanical / electrical" device is
substituted or employed in place of these types of instruments, the indicated calibration requirements
noted shall apply.
All instrumentation shall comply with the calibration requirements of TABLE 4-1 (US or SI). This
condition applies whether a firm has one instrument of each type or multiple instruments.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 4
STANDARDS FOR EQUIPMENT,
INSTRUMENTATION AND CALIBRATION
Certified Professionals must understand the importance of using accurate instrumentation in
the field, and shall be prepared to show proof of instrumentation calibration for any instrument
used in the execution of a NEBB certified commissioning project.
Instruments shall be used in accordance with manufacturer’s recommendations. The most suitable
instrument, or combination of instruments, should be employed for a particular measurement or
reading.
4.3 SPECIAL INSTRUMENTS
A NEBB Certified BSC Professional may be required to utilize special instrumentation that is not
included in Table 4-1. Special instrumentation may be provided by the Certified BSC Professional or
by the installing Subcontractors or Vendors. This instrumentation shall be in good working condition
and will have proof of calibration within the last 12 months.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 4
STANDARDS FOR EQUIPMENT,
INSTRUMENTATION AND CALIBRATION
TABLE 4-1 NEBB REQUIRED INSTRUMENTS (I.P. UNITS)
Function
Minimum Range
Accuracy
Resolution
Calibration
Interval
BSC CERTIFICATION AND HVAC QUALIFICATION
SHALL Instruments Requirements for Basic Commissioning and HVAC Section 7
Digital Camera
24 mm – 72 mm
3 x Zoom
3.1 Mega Pixels
Note 1
Temperature Measurement
Air
Immersion
Contact
-40° to 240°F
-40° to 240°F
-40° to 240°F
± 1% of reading
± 1% of reading
± 1% of reading
0.2°F
0.2°F
0.2°F
12 Months
True RMS Electrical Measurement
Volts AC
Amperes
0 to 600 VAC
0 to 100 Amps
± 2% of reading
± 2% of reading
1.0 Volt
0.1 Ampere
12 Months
Air Pressure Measurement
0 to 10.00 in.w.g.
± 2% of reading
0.01 in.w.g. <1in.w.g.
0.1in.w.g. >1in.w.g.
12 Months
Air Velocity Measurement
(Not for Pitot tube traverses)
50 to 2500 fpm
± 5% of reading
20 fpm
12 Months
Humidity Measurement
10 to 90% RH
± 2% RH
1%
12 Months
Hydronic Pressure Measurement
-30” hg. to 60 PSI
0 to 100 PSI
0 to 200 PSI
± 2% of reading
± 2% of reading
± 2% of reading
0.5 PSI
1.0 PSI
2.5 PSI
12 Months
Hydronic Differential Pressure
Measurement
0 to 100 in.w.g.
0 to 100 ft.w.g.
± 2% of reading
± 2% of reading
1.0 in.w.g.
1.0 ft.w.g.
12 Months
SHOULD Instruments Requirements for Basic Commissioning and HVAC Section 7
Temperature Data Loggers
-4° to 150°F
± 1% of reading
0.05°F
Note 3
Humidity Data Loggers
10 to 90% RH
± 2% RH
0.05% RH
Note 3
Sound Level Meter and/or Vibration
Note 2
Note 2
Analyzer
MAY Instruments Requirements for Basic Commissioning and HVAC Section 7
0 – 10,000 μ
TDS Meter
± 2% Full Scale
0 – 5,000 ppm
Note 2
12 Months
± 1%
Note 1
BSC BUILDING ENVELOPE QUALIFICATION
SHOULD Instruments Requirements for Building Envelope Section 8
Thermal Image Camera
20 mm
120 x 120
Note 1
Capacitance Moisture Meter
0 – 100%
1.25” Penetration
Note 1
0.004 in. w.g.
Note 1
MAY Instruments Requirements for Building Envelope Section 8
Door Pressure Assembly
300 to 6300 cfm
± 5% of reading
1. Per Instrument Manufacturers recommendations
2. Requirements to conform to Table 4-1, current edition of the NEBB Procedural Standards for the
Measurement of Sound & Vibration
3. Data logger calibration may be verified from a calibration instrument with an associated calibration form
showing calibration readings from both the calibrated instrument and the data logger. If the data logger is
out of calibration and cannot be adjusted the logger must be sent back to the factory for re-calibration or
replaced.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 4
STANDARDS FOR EQUIPMENT,
INSTRUMENTATION AND CALIBRATION
TABLE 4-1 NEBB REQUIRED INSTRUMENTS (I.P. UNITS) (Continued)
Function
Minimum Range
Accuracy
Resolution
Calibration
Interval
BSC ELECTRICAL QUALIFICATION
SHALL Instruments Requirements for Electrical Section 9
Receptacle Circuit Tester
125 VAC
Note 1
Voltage Detector
50 -1000 VAC
Note 1
Light Level Meter
0 – 4000 FC
12 Months
SHOULD Instruments Requirements for Electrical Section 9
Thermal Image Camera
20 mm
Light Level Data Logger
0 – 3000 lumens
120 x 120
Note 1
Note 1
MAY Instruments Requirements for Electrical Section 9
Power Quality Meter Data Logger
Volts AC
0-600 VAC
Amperes
0 -500 Amps
± 2% of reading
± 2% of reading
1.0 VAC
0.1 Amp
Note 1
BSC SPECIAL ELECTRICAL QUALIFICATION
SHOULD Instruments Requirements for Special Electrical Section 10
Voltage Detector
5 – 1000 VAC
Note 1
MAY Instruments Requirements for Special Electrical Section 10
Sound Level Meter and/or Vibration
Note 2
Analyzer
Note 2
Note 2
12 Months
BSC PLUMBING QUALIFICATION
SHOULD Instruments Requirements for Plumbing Section 11
Water Pressure Data Logger
0 – 100 PSI
MAY Instruments Requirements for Plumbing Section 11
0 – 10,000 μ
TDS / Hardness Meter
0 – 5,000 ppm
Sound Level Meter and/or Vibration
Note 2
Analyzer
± 1% of reading
0.1 PSI
Note 3
± 2% Full Scale
± 1%
Note 1
Note 2
Note 2
12 Months
BSC FIRE PROTECTION QUALIFICATION
SHOULD Instruments Requirements for Fire Protection Section 12
Water Pressure Data Logger
0 – 100 PSI
± 1% of reading
MAY Instruments Requirements for Fire Protection Section 12
Sound Level Meter and/or Vibration
Note 2
Analyzer
Note 2
0.1 PSI
Note 2
Note 3
12 Months
1. Per Instrument Manufacturers recommendations
2. Requirements to conform to Table 4-1, current edition of the NEBB Procedural Standards for the
Measurement of Sound & Vibration
3. Data logger calibration may be verified from a calibrated instrument with an associated calibration form
showing calibration readings from both the calibrated instrument and the data logger. If a data logger is
out of calibration and cannot be adjusted the logger must be sent back to the factory for re-calibration or
replaced.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 4
STANDARDS FOR EQUIPMENT,
INSTRUMENTATION AND CALIBRATION
TABLE 4-1 NEBB REQUIRED INSTRUMENTS (S.I. UNITS)
Function
Minimum Range
Accuracy
Resolution
Calibration
Interval
BSC CERTIFICATION AND HVAC QUALIFICATION
SHALL Instruments Requirements for HVAC Section 7
Digital Camera
24 mm – 72 mm
3 x Zoom
3.1 Mega Pixels
Note 1
Temperature Measurement
Air
Immersion
Contact
-40 to 115°C
-40 to 115°C
-40 to 115°C
± 1% of reading
± 1% of reading
± 1% of reading
0.1°C
0.1°C
0.1°C
12 Months
True RMS Electrical Measurement
Volts AC
Amperes
0 to 600 VAC
0 to 100 Amps
± 2% of reading
± 2% of reading
1.0 Volt
0.1 Ampere
12 Months
Air Pressure Measurement
0 to 2500 Pascals
± 2% of reading
2.5 Pa < 250 Pa
25 Pa > 250 Pa
12 Months
Air Velocity Measurement
(Not for Pitot tube traverses)
0.25 to 12.5 m/s
± 5% of reading
0.1 m/s
12 Months
Humidity Measurement
10 to 90% RH
2% RH
1%
12 Months
± 2% of reading
3.3 kPa
Hydronic Pressure Measurement
-760 mm hg.
to 400 kPa
0 to 700 kPa
0 to 1400 kPa
± 2% of reading
± 2% of reading
6.7 kPa
16.7 kPa
Hydronic Differential Pressure
Measurement
0 to 25 kPa
0 to 300 kPa
± 2% of reading
± 2% of reading
250 Pa
3.0 kPa
12 Months
12 Months
SHOULD Instruments Requirements for HVAC Section 7
Temperature Data Loggers
-20° - 65°C
± 1% of reading
0.10° C
Note 3
Humidity Data Loggers
10 to 90% RH
± 2% RH
0.05% RH
Note 3
Sound Level Meter and/or Vibration
Analyzer
Note 2
Note 2
Note 2
12 Months
MAY Instruments Requirements for HVAC Section 7
TDS Meter
0 – 10,000 μ
0 – 5,000 ppm
± 2% Full Scale
± 1%
Note 1
BSC BUILDING ENVELOPE QUALIFICATION
SHOULD Instruments Requirements for Building Envelope Section 8
Thermal Image Camera
20 mm
120 x 120
Note 1
Capacitance Moisture Meter
0 – 100%
1.25” Penetration
Note 1
1.0 Pa
Note 1
MAY Instruments Requirements for Building Envelope Section 8
Door Pressure Assembly
0.14 - 3.0 m³/s
± 5% of Reading
1. Per Instrument Manufacturers recommendations.
2. Requirements to conform to Table 4-1, current edition of the NEBB Procedural Standards for the
Measurement of Sound & Vibration.
3. Data logger calibration may be verified from a calibrated instrument with an associated calibration form
showing calibration readings from both the calibrated instrument and the data logger. If a data logger is
out of calibration and cannot be adjusted the logger must be sent back to the factory for re-calibration or
replaced.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 4
STANDARDS FOR EQUIPMENT,
INSTRUMENTATION AND CALIBRATION
TABLE 4-1 NEBB REQUIRED INSTRUMENTS (S.I. UNITS) (Continued)
Function
Minimum Range
Accuracy
Resolution
Calibration
Interval
BSC ELECTRICAL QUALIFICATION
SHALL Instruments Requirements for Electrical Section 9
Receptacle Circuit Tester
125 VAC
Note 1
Voltage Detector
50 -1000 VAC
Note 1
Light Level Meter
0 – 4000 FC
12 Months
SHOULD Instruments Requirements for Electrical Section 9
Thermal Image Camera
20 mm
120 x 120
Light Level Data Logger
O – 3000 Lumens
MAY Instruments Requirements for Electrical Section 9
Power Quality Meter Data Logger
Volts AC
0-600 VAC
Amperes
0 -500 Amps
Note 1
Note 1
± 2% of reading
± 2% of reading
Note 1
1.0 VAC
0.1 Amp
BSC SPECIAL ELECTRICAL QUALIFICATION
SHOULD Instruments Requirements for Special Electrical Section 10
Voltage Detector
5 – 1000 VAC
Note 1
MAY Instruments Requirements for Special Electrical Section 10
Sound Level Meter and/or Vibration
*
Analyzer
*
*
12 Months
BSC PLUMBING QUALIFICATION
SHOULD Instruments Requirements for Plumbing Section 11
Water Pressure Data Logger
0 – 700 kPa
MAY Instruments Requirements for Plumbing Section 11
0 – 10,000 μ
TDS / Hardness Meter
0 – 5,000 ppm
Sound Level Meter and/or Vibration
*
Analyzer
± 1% of reading
0.5 kPa
Note 3
± 2% Full Scale
± 1%
Note 1
*
*
12 Months
BSC FIRE PROTECTION QUALIFICATION
SHOULD Instruments Requirements for Fire Protection Section 12
Water Pressure Data Logger
0 – 700 kPa
± 1% of reading
MAY Instruments Requirements for Fire Protection Section 12
Sound Level Meter and/or Vibration
*
Analyzer
*
0.5 kPa
Note 1
*
12 Months
1. Per Instrument Manufacturers recommendations
2. Requirements to conform to Table 4-1, current edition of the NEBB Procedural Standards for the
Measurement of Sound & Vibration
3. Data logger calibration may be verified from a calibrated instrument with an associated calibration form
showing calibration readings from both the calibrated instrument and the data logger. If a data logger is
out of calibration and cannot be adjusted the logger must be sent back to the factory for re-calibration or
replaced.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 4
STANDARDS FOR EQUIPMENT,
INSTRUMENTATION AND CALIBRATION
Instrumentation with multiple capabilities shall be accepted for more than one function when
submitting documentation for a firm’s certification, providing that each separate function
meets NEBB requirements.
Calibrations of all instrumentation requiring calibration shall be traceable to current NIST Standards for US firms,
or equivalent organizations in other countries.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 4
STANDARDS FOR EQUIPMENT,
INSTRUMENTATION AND CALIBRATION
26
SECTION 5 STANDARDS FOR
REPORTS AND FORMS
5.1 COMMISSIONING REPORT
The NEBB Procedural Standards for Whole Building Systems Commissioning of New Construction
establishes minimum requirements of a NEBB Certified BSC Report. The standards have been
developed and written using “SHALL, SHOULD, and MAY” language. It is important to note these
particular words throughout this document and how they pertain to NEBB Procedural Standards.
NEBB BSC Report includes the following information:
1. Report Title Page (SHALL)
2. Report Certification Page (SHALL)
3. Table of Contents Page (SHALL)
4. Executive Summary (SHALL)
5. Project OPR (SHOULD)
6. Commissioning Plan (SHALL)
7. Final Issue Log (SHALL)
8. Completed Pre Functional Test Forms And Check Sheets (SHALL)
9. Completed Functional Performance Test Forms And Check Sheets (SHALL)
10. Observation Reports (SHALL)
11. Training Verification Records (SHOULD)
12. Commissioning Communications (SHALL)
13. Test Instrument Page (SHALL)
5.2 REQUIRED PAGES
The requirements for each NEBB Certified BSC Report are listed below:
5.2.1 REPORT TITLE PAGE
SHALL Data: The report title page SHALL include the following:
a.
b.
c.
d.
The heading: “Certified Building Systems Commissioning Report”
Project Name / Project Address
Owner Name / Address / Contact Numbers
NEBB Certified BSC Firm Name / Address / Contact Numbers / Certification Number
SHOULD Data: The report title page SHOULD include the following:
a. Design Professionals Names / Addresses / Contact Numbers
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SECTION 5
STANDARDS FOR REPORTS
AND FORMS
MAY Data: The report title page MAY include the following:
a.
b.
c.
d.
e.
f.
g.
General Contractor Name / Address / Contact Numbers
HVAC Contractor Address / Contact Numbers
Plumbing Contractor Name / Address / Contact Numbers
Chemical Treatment Contractor Name / Address / Contact Numbers
Electrical Contractor Name / Address / Contact Numbers
Control Contractor Name / Address / Contact Numbers
TAB Contractor Name / Address / Contact Numbers
5.2.2 REPORT CERTIFICATION PAGE
The certification page SHALL bear the stamp of the NEBB Certified BSC Professional. The stamp on
the certification page SHALL be signed or secure digital signature affixed as evidence that the NEBB
Certified Professional has reviewed and accepted the report. Signature stamps are specifically
prohibited.
SHALL Data: The report certification page shall include the following:
a.
b.
c.
d.
e.
f.
Project Name
Certifying NEBB Certified BSC Professional’s Name
Firm Name; Certification Number; Expiration Date
Commissioning Phases performed to NEBB standards
Certifying NEBB Certified BSC Professional’s NEBB Stamp (signed & dated); and the
following exact verbiage:
"THE DATA AND CONCLUSIONS PRESENTED IN THIS REPORT ARE A RECORD OF
SYSTEM COMMISSIONING, PERFORMANCE TESTING AND TRAINING
VERIFICATION IN ACCORDANCE WITH THE NEBB BUILDING SYSTEMS
COMMISSIONING PROCEDURAL STANDARDS AND THE PROJECT REQUIRMENTS”
Statement of Scope of Work and variance deviation documentation
SHOULD Data: The report certification page should include the following:
“THE RESULTS SHOWN AND INFORMATION GIVEN IN THIS REPORT ARE
CERTIFIED TO BE TRUE AND ACCURATE TO THE EXTENT POSSIBLE DUE TO THE
SYSTEMS OPERATING PARAMETERS AT THE TIME THE SYSTEMS WERE TESTED.
THE COMMISSIONING AUTHORITY MAKES NO CLAIMS OR WARRANTIES STATED
OR IMPLIED CONCERNING THE CONTINUED PERFORMANCE, OPERATION OR
SAFETY OF THE FACILITY PAST THE TEST DATE IF CONDITIONS CHANGE OR
OPERATING PARAMETERS WERE CHANGED BY OTHERS.”
The Report Certification Page SHALL also include an exact description of the project commissioning
scope of work as per the commissioning contract. Any specific required variances from the NEBB
required minimum SHALL requirements will be clearly defined.
5.2.3 TABLE OF CONTENTS PAGE
The Table of Contents SHALL serve as a guide to the organization of the BSC report.
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 5
STANDARDS FOR REPORTS
AND FORMS
SHOULD Data: The table of contents SHOULD include the following sections with the associated
page numbers:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
Report Title Page
Report Certification Page
Table of Contents Page
Executive Summary
Project OPR
Commissioning Plan
Final Issue Log
Completed Pre Functional Test Forms And Check Sheets
Completed Functional Performance Test Forms And Check Sheets
Observation Reports
Training Verification Records
Commissioning Communications Copies
Test Instrument Page
5.2.4 EXECUTIVE SUMMARY / REMARKS
A NEBB Certified BSC Report SHALL include an executive summary.
SHALL Data: The executive summary SHALL include the following information:
a. Review of the Commissioning Project Processes utilized
1. Refer to NEBB Procedural Standards for standard processes
2. Refer to Plan for specific processes
b. Review any deviations used
c. Review of each unresolved issue
d. Review of each issue that was resolved in a manner that may still affect future system
performance or creating future liability
e. Review of each deferred system test that is to be performed in the future
5.2.5 PROJECT OPR
A NEBB Certified BSC Report SHOULD include the Owners Project Requirements (OPR). If such
document was not provided by the Owner or insufficient information was provided about the project
programming stage, the NEBB CA should create an OPR in outline form for documentation of known
project requirements.
SHOULD Data: The OPR SHOULD include the following information:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Project Requirements
Building Requirements
Site Requirements
Budget & Costs
Sustainability
Energy & Efficiency
Accessibility
Safety & Security
Systems & Components
Operation & Maintenance
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 5
STANDARDS FOR REPORTS
AND FORMS
k. Level of maintenance anticipated per system or component
5.2.6 COMMISSIONING PLAN
A NEBB Certified BSC Report SHALL include the final project commissioning plan which includes
Pre-Design Phase information, Design Phase information, Construction Phase information,
Acceptance Phase information and Warranty Phase information for all phases included in the
commissioning scope.
SHALL Data: The commissioning plan SHALL include the following information:
a.
b.
c.
d.
e.
f.
Commissioning Scope
Commissioning Team
Commissioning Team Member Responsibilities
Normal channels of communication
Commissioning Procedures Utilized
Commissioning Check Sheets and Forms Utilized
SHOULD Data: The commissioning plan SHOULD include the following information:
a. The commissioning schedule
b. List or matrix of commissioning check sheets and forms
5.2.7 FINAL ISSUE LOG
A NEBB Certified BSC Report SHALL include the final issue log which MAY include Pre-Design
Phase issues, Design Phase issues, Construction Phase issues, Acceptance Phase issues and
Warranty Phase issues.
SHALL Data: The commissioning issue log SHALL include the following information:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Project Name
Issue Log Date
Issue Number
Issue statement
Date of Issue statement
Person making issue statement
Issue statement answer
Date of Issue statement answer
Person making the issue statement answer.
5.2.8 COMPLETED PRE-FUNCTIONAL CHECK SHEETS OR FORMS
A NEBB Certified BSC Report SHALL include all completed Pre-Functional check sheets and forms
utilized on the project.
SHALL Data: Commissioning Pre-Functional check sheets SHALL include the following information:
a.
b.
c.
d.
e.
Project Name
System or Component Name or tag number
Description of item, condition or process to be verified
Design Data for item, condition or process to be verified
Observed state of item, condition or process to be verified
30
NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 5
STANDARDS FOR REPORTS
AND FORMS
f. Date of Observation or Verification
g. Initials or Name of person providing the verification
5.2.9 COMPLETED FUNCTIONAL PERFORMANCE CHECK SHEETS OR FORMS
A NEBB Certified BSC Report SHALL include all completed Functional check sheets and forms
utilized on the project. Includes results of deferred Functional check sheets and reports.
SHALL Data: Commissioning Functional check sheets SHALL include the following information:
a. Project Name
b. System or Component Name or tag number
c. Functional Test Design Parameters or description of item, condition or process to be
verified
d. Design Data for item, condition or process to be verified
e. Approved trend or observed state of item, condition or process to be verified
f. Date of Observation or Verification
g. Initials or Name of person providing the verification
5.2.10 SITE OBSERVATION (SO) REPORTS
A NEBB Certified BSC Report SHALL include any observation reports produced for the project.
SHALL Data: Observation reports SHALL include the following information:
a. Project Name
b. Date of Observation
c. Observation statement
SHOULD Data: Observation reports SHOULD include the following information:
a. Observation statement pictures
b. Observation relevant data or suggestions
5.2.11 TRAINING RECORDS
A NEBB Certified BSC Report SHOULD include any training verification complete for the project.
SHOULD Data: Training verification reports SHOULD include the following information:
a. Training Agendas for each training session
b. Training Schedule for all training sessions
c. Training Attendance Records
MAY Data: Training verification reports MAY include the following information:
a. CD of Video Taping of each training session
5.2.12 COMMISSIONING COMMUNICATIONS
A NEBB Certified BSC Report SHALL include all pertinent commissioning communications.
SHALL Data: Commissioning communications SHALL include the following information:
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 5
STANDARDS FOR REPORTS
AND FORMS
a. Letters between the commissioning team members that are pertinent to the commissioning
process performed or not performed for the project
b. Emails or other written documentation covering issues or issues resolution for the project
c. Commissioning Meeting Minutes
5.2.13 TEST INSTRUMENT PAGE
A NEBB Certified BSC Report SHALL include a Test Instrument page.
SHALL Data: The Test Instrument page SHALL include the following information:
a. List of NEBB required tools
b. Model number and Serial number of each instrument
c. Certification date of each instrument
SHOULD Data: The Test Instrument page SHOULD include the following information:
a. List of non NEBB required tools utilized for the project
b. Model number and Serial number of each instrument
c. Certification date of each instrument
5.2.14 ALL REPORT PAGES
All tested items or systems included in the NEBB BSC Report SHALL be clearly identified with a
unique designation. The method of identification may use unique numbers, mechanical plans
identification, or an appropriate narrative description.
SHALL Data:
a. All pages SHALL contain the name of the project
b. All pages SHALL be identified with a unique page number
c. Each PFT or FPT form SHALL include the name of the responsible verifier
d. Date of verification
MAY Data: Pages MAY include a remarks section to record any information pertinent to the data
reported on the data sheet.
32
PART 2 – PROCESS
SECTION 6 THE
COMMISSIONING PROCESS
6.1 INTRODUCTION
ASHRAE and other organizations are working with the National Institute of Building Standards
(NIBS) to provide a complete set of commissioning requirements entitled Whole Building
Commissioning. Commissioning efforts must be focused on the entire facility, not just the
mechanical systems. Each component, system, or assembly has an integral relationship with other
components, systems and assemblies. As an example, indoor air quality is not just a function of
the quality and quantity of ventilation air supplied to the occupants. Indoor air quality is affected by
fenestration issues, building enclosure, roofing systems, internal project processes, etc. Because
of the important interrelationship between various architectural and other building systems
components NEBB’s Building Systems Commissioning (BSC) program will add new, technicallyfocused procedures as they are developed and approved by NEBB.
The purpose of this Section is multifold. It is meant to provide a description and review of the
commissioning process phases, and define the responsibilities and activities required during each
phase. The NEBB process is similar to the requirements defined in ASHRAE Guideline 0, The
Commissioning Process, 2005. However, the NEBB procedures include specific technical
processes to provide validation of the results of the commissioning process. While the process is
similar, there are differences between ASHRAE and the NEBB Building Systems Commissioning
(BSC) programs as identified in this Procedural Standard. Both ASHRAE and NEBB programs
have the same goal; that a completed project conforms to the Owner’s Project Requirements
(OPR). The NEBB BSC program accomplishes this goal by validating that the design, installation
and performance of the systems, equipment and components incorporated into the project meet
the OPR. The Commissioning Authority (CA) must posses the technical competence to evaluate
the OPR, the design, the installation, and the performance of a project from the standpoint of
commissionability, maintainability, functionality and industry accepted best practices.
This section of the NEBB Procedural Standard for Whole Building Systems Commissioning of New
Construction, like ASHRAE Guideline 0, is global in content and is generic in defining the
commissioning process. This section describes the process and the elements of the process that
are necessary to validate and document any of the various building components, systems and
assemblies in a facility.
The last issue addresses the use of “sampling” during commissioning. NEBB minimum procedures
require that systems be validated and tested with the following minimal requirements:
a. Installed construction SHALL be validated by first party validation at a minimum
b. System start up SHALL be validated by first party validation at a minimum
c. Functional testing shall be validated by third party validation at a minimum with sampling
strategies allowed only in accordance with each individual section requirements
33
NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 6
THE COMMISSIONING PROCESS
6.2 COMMISSIONING PHASES
In a perfect world commissioning starts at the owner’s project inception and is continuous for the
life of the building. However, the design and construction of today’s facilities does not exist in a
perfect world. Consequently, the concepts and phases discussed in this section and the technical
commissioning sections that follow are intentionally segregated into the various phases due to the
fact that not all phases are included in all projects. This may require that a task from a previous
phase may need to be performed during a subsequent phase. The actual scope of commissioning
services to be provided SHALL be as mutually agreed upon between the Owner and the NEBB
Certified BSC Firm.
The phases of commissioning are as follows:
•
•
•
•
•
Pre-Design Phase
Design Phase
Construction Phase
Acceptance Phase
Warranty Phase
NEBB recommends that all five phases as outlined below be performed on all projects. However,
individual phases may be performed at the direction of the Owner. The project commissioning
scope may also be limited to a portion of a project by phase. Any separate phase or portion of a
project would be required to meet all SHALL criteria for the performed phases to be a NEBB
Certified Project.
a. If a scope of work of the commissioning contract does not specifically delineate the
commissioning processes then the project will be required to meet all SHALL language for
each phase commissioned to be a NEBB Certified project.
b. If a project scope of work with an Owner requires a different level of commissioning than
described by the minimum SHALL language it shall be clearly delineated in the project
scope of work and listed on the commissioning report certification page to qualify as a
NEBB Certified report.
c. Any project that does not comply with the minimum SHALL requirements of this standard
and does not clearly identify the specific procedural variances required by the
commissioning contract on the certification page SHALL NOT be signed and stamped as a
NEBB certified commissioning report. All references to NEBB, including NEBB logos,
stamps, certifications, etc SHALL be removed from the report.
6.3 PRE- DESIGN PHASE COMMISSIONING
6.3.1 INTRODUCTION
There are two main purposes of the Pre-Design Phase. The first is to develop and document the
Owner’s Project Requirements (OPR) and the second is to develop the Commissioning Plan.
6.3.2 PRE-DESIGN PHASE OWNER’S PROJECT REQUIREMENTS (OPR)
The OPR is a compilation of the communication and documentation of the owner’s goals,
objectives, and expectations for the project. The OPR includes the specific requirements pertaining
to this project. This is where the owner states the goals for how the project will be judged as a
34
NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 6
THE COMMISSIONING PROCESS
success or failure. The OPR is also a communication tool for specific project requirements. While
the objectives are high-level goals, the requirements can be specific details for the project and
could include such items as building performance, sustainability requirements, commissioning
goals, production details, equipment manufacturers, required environmental criteria, anticipated
utility/energy usage, maintenance features, etc. The OPR includes information on how the building
will be operated, types of tenants, maintenance requirements, indoor air quality objectives,
budgetary issues and other objectives of the owner. The objectives should be definable by their
performance criteria. Objectives may include flexibility of space arrangements or occupancy,
environmental conditions, etc.
The Owner and the project programming team should define and develop the Owner’s Project
Requirements (OPR). Sophisticated building owners may be able to easily provide their OPR to
the Commissioning Authority (CA). The CA must be capable of providing technical competence
and expertise to assist and guide the owner in developing this document. The OPR should be
focused on measurable "end results".
The OPR is a dynamic instrument that should be updated, refined and expanded at each step in
the commissioning process based on Owner accepted changes.
The OPR MAY contain the following project information:
a. Project Requirements
1.
2.
3.
4.
5.
6.
7.
8.
9.
Design Contract Method & Contract Type
Construction Contract Method & Contract type
Description of project programming methodology
Design deliverables
Construction deliverables
Desired Project Schedule
Project communication & reporting standards
BIM Requirements
Commissioning Requirements
b. Building Requirements
1.
2.
3.
4.
5.
6.
7.
8.
Size & Type
Use & Occupancy
Aesthetics
Historic Preservation
Future Adaptability
Comfort parameters, temperature, sound, vibration, ventilation, light
Control system sophistication and complexity
Measurement and Verification requirements
c. Site Requirements
1.
2.
3.
4.
5.
Zoning, Codes & Standards
Site Master Plan & Future expansion
Coverage Density
Site Access
Utility
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 6
THE COMMISSIONING PROCESS
6. Parking, Vehicle Traffic & Public Transportation
7. Pedestrian & Bicycle Traffic
d. Budget & Costs
1. Construction Budget & adjustment methodology
2. Life cycle cost utilization
3. Anticipated allowances
e. Sustainability
1. Define Green Building Rating
2. Site
3. Building
4. Utilities
5. Renewable Energy
6. Carbon Footprint
7. Recycled Content of building
8. Occupant recycling requirements
9. Day lighting
10. Natural Ventilation
11. Gray water
12. IAQ
f.
Energy & Efficiency
1.
2.
3.
4.
5.
Electrical
Water
Gas
Renewable
Cogeneration
g. Accessibility
1.
2.
3.
4.
Standards (ADA / ABA)
Access for physical disabilities, recovering from injury, elderly, or children
Level and Location
Powered scooters, Segways, etc.
h. Safety & Security
1. Safe from acts of God, wind, fire, flood, earthquake, rain, snow & ice
2. Safe from manmade acts, explosion, vandalism, unauthorized entry, biological &
chemical attack and computer cyber attack
3. IAQ, Fumes, Vapors & Mold
4. Disaster response
5. Emergency responder access
i.
Systems & Components
1. HVAC
36
NEBB BSC PROCEDURAL STANDARDS Cx-NC
2.
3.
4.
5.
6.
7.
8.
9.
j.
SECTION 6
THE COMMISSIONING PROCESS
Envelope
Electrical
Plumbing
Fire Protection
Life Safety
Security & Access
Data & Wireless infrastructure
Communications
Operation & Maintenance
1. Anticipated level of Operators technical capability
2. Anticipated level of Operators training requirements
k. Level of maintenance anticipated per system or component
1. Janitorial requirements
6.3.3 PRE-DESIGN PHASE COMMISSIONING PLAN
The Commissioning Plan is the document that:
a.
b.
c.
d.
e.
f.
g.
Identifies all of the commissioning activities
Identifies the systems to be commissioned
Identifies the various Commissioning Team members during each phase
Defines the roles and responsibilities of each Commissioning Team member
Creates the schedule of all commissioning activities during each phase
Establishes documentation requirements
Establishes communication and reporting procedures
The Commissioning Plan, like the OPR, is updated at each step in the commissioning process to
account for accepted changes. The CA shall create the Preliminary Commissioning Plan and
distribute it to all members of the commissioning team.
6.3.4 PRE-DESIGN PHASE RESPONSIBILITIES
6.3.4.1 Commissioning Team Members
During the pre-design phase, the commissioning team SHOULD be comprised of the
Owner/Owner’s representative, and the CA. Additionally, if the design professionals, construction
manager/general contractor, program manager, or specialty trade contractors are known at the
time, a representative from those entities should also be included at appropriate times.
Throughout the commissioning process, the Team Members may change, but the entities and the
organizational structure will remain the same during all the phases of project delivery and the
associated commissioning phases. For example, during the Pre-Design Phase, the Owner may be
represented by the actual building owner or his representative. During the Acceptance Phase
Functional Performance testing the Owner may be represented by his on-site maintenance
personnel.
6.3.4.2 Commissioning Team Responsibilities
The Owner and the project programming team SHOULD define and develop the OPR. The CA
MAY need to assist the owner in developing the OPR. The Commissioning Team, the Owner and
the CA, are responsible for working in unison to completely define the OPR. The CA shall be
37
NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 6
THE COMMISSIONING PROCESS
responsible for developing the Preliminary Commissioning Plan and shall also be responsible for
documenting commissioning-related communications among the Commissioning Team members
during this phase.
6.3.5 PRE-DESIGN PHASE ACTIVITES
6.3.5.1 OPR Definition and Development
As previously stated in Section 6.3.2 and Section 6.3.4.2, the Owner is ultimately responsible for
creating the OPR and the CA SHALL document the creation of the OPR. The ability to determine
the success or failure of the commissioning efforts in a project can be directly related to the
accurate definition of the OPR. Development of an accurate OPR is the singularly most important
aspect in the commissioning effort. The development and definition of accurately stated
requirements can directly equate to a successful project.
6.3.5.2 The Preliminary Commissioning Plan
Section 6.3.3 provided an overview of the elements of the Commissioning Plan. It is the
benchmark used to identify the various activities within each phase of the project. It also identifies
the roles and responsibilities of all the Commissioning Team members during each of those
phases. The CA SHALL prepare the Commissioning Plan.
6.3.5.3 Issues Log
The CA SHALL create the Issues Log during the Pre-Design Phase. The Issue Log shall record all
identified commissioning related issues and the answers, responses, dates and authors of the
issues and responses.
6.3.5.4 Commissioning Scope(s) of Work and Budgeting
The NEBB Certified BSC Firm scope of commissioning services SHALL be as specified or as
mutually agreed to between the Owner and the NEBB Certified BSC Firm. In order to be a NEBB
certified project, the scope must meet the minimum SHALL requirements of each phase included in
the scope of work, unless a specific requirement is specifically excluded in the scope of work
statement and included in the certification page of the commissioning report. The CA may also be
required to prepare budget costing for the commissioning scope of services.
6.3.5.5 Commissioning Meetings
The CA SHALL conduct all Commissioning Team meetings and SHALL issue meeting minutes as
documentation of these meetings.
6.3.5.6 Systems Manual
During the Pre-Design Phase, the CA and the Commissioning Team MAY determine which
documents make up the Systems Manual. The Final Systems Manual SHOULD include the
following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
Final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents
Record Drawings (As-Built)
Final O&M Manuals
Final Commissioning Report
Operator Training Materials
Recommended Standard Operating Procedures (SOP)
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k. Testing Reports
6.3.5.7 Update the OPR
The Owner SHALL update the OPR during Pre-Design Phase to incorporate any approved
changes that may have developed due to changes, additions, deletions, or other modifications.
6.3.6 PRE-DESIGN PHASE COMPLETION
The Pre-Design Phase is complete when the OPR and the Commissioning Plan have been
produced.
6.3.7 PRE-DESIGN PHASE DOCUMENTATION
Documentation Requirements SHOULD include:
a. The accepted OPR
b. The initial Commissioning Plan
c. The initial Issues Log
6.4 DESIGN PHASE COMMISSIONING
6.4.1 INTRODUCTION
In the Pre-Design Phase the Owner’s Project Requirements (OPR) have been identified. The
purpose of Design Phase Commissioning is to verify that the design professionals incorporate the
OPR into the Contract Documents. The design professionals should prepare a document that is
called the Basis of Design (BOD). This document identifies how the design professionals will create
a design that conforms to the OPR.
Many entities in the design and construction field utilize the terms Design Intent, Basis of Design,
Design Criteria and others interchangeably. The NEBB BSC Program defines meanings for these
terms (See Section 1 Definitions).
The Design Intent, as its name implies, contains the design intentions for the project; both the
intentions of the Owner and the intentions of the design professionals. Consequently, the Design
Intent is comprised of two documents: the OPR and the BOD.
6.4.2 DESIGN PHASE BASIS OF DESIGN (BOD)
The design professionals are responsible for preparing the BOD. The BOD has two components:
the Design Narrative and the Design Criteria.
6.4.2.1 Design Narrative
The Design Narrative is a written description that identifies the assumptions made by the design
professionals in interpreting the OPR and the proposed design solutions that satisfy the
requirements of the OPR. The narrative should include a description of the systems, equipment
and components that were selected and why they were chosen. It should also include reasons
other systems, equipment and components were considered and rejected. Acceptance of the
items in the Design Narrative should be the consensus of both the Owner and the design
professionals. The CA SHALL document this agreement. The Design Narrative documents the
design professional’s process and decisions made at the early stages of the project. The narrative
serves as a scope of work for the Design Team in creating the Design Development documents.
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6.4.2.2 Design Criteria
The Design Criteria is a listing of the project design parameters, including its source, and how it
meets the OPR during the design of the project. The criteria may include, but is not limited to the
following:
a.
b.
c.
d.
e.
f.
Project location, special site requirements, and environmental criteria
Design parameters and conditions
Design assumptions and limitations
Accepted safety factors to be used
Accepted levels of redundancy
Code review requirements, applicable standards, and other governmental agency
regulations
These Design Criteria are used to produce the engineering calculations and Contract Documents.
The CA SHOULD evaluate the design for conformance to the OPR and verify that the components,
systems and assemblies in the design, directly relate to the commissionability, maintainability,
functionality and industry accepted best practices.
Design Phase commissioning is the process of comparing each element of the design to the Owner’s
Project Requirements (OPR). The NEBB Design Phase commissioning process is not intended to be
a peer review of the design professionals work or responsibilities. These remain the responsibility of
the design professional and the design team. Design Phase commissioning is the process of
reviewing each system and element of the design as it relates to functionality, maintainability and
industry accepted best practices. Design Phase commissioning consists of:
a. Assisting the design team in making sure that the Basis of Design created by the design team
meets the requirements of the Owner’s Project Requirements
b. Reviewing design development documents for items c) and d) below as they relate to systems
and system components
c. Systems review. The CA will review each system for its operability, functionality, maintainability
and compliance to standard industry quality practices.
d. Component review. The CA will review each component for its operability, functionality,
maintainability and compliance to standard industry quality practices.
e. Verifying that the proposed system can be tested in a manner that provides both valid test
results and manageable baseline data for the operators of the systems
f. Design Phase commissioning report. The CA shall maintain a commissioning issue log for the
documentation and facilitation of Design Phase issues.
6.4.3 DESIGN PHASE RESPONSIBILITIES
6.4.3.1 Commissioning Team Members
During the design phase, the commissioning team SHOULD be comprised of the Owner/Owner’s
representative, design team members comprised of the various design professionals and the CA.
Additionally, if the construction manager/general contractor, program manager, or specialty trade
contractors are known at the time, a representative from those entities SHOULD also be included
at appropriate times.
6.4.3.2 Commissioning Team Responsibilities
The Commissioning Team SHALL work to prepare the Contract Documents that are incorporated
in the OPR.
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6.4.3.3 Commissioning Authority (CA)
Commissioning is a process that works most effectively when done in a cooperative team
atmosphere. The CA will generally have the primary responsibility to foster this sense of
cooperation and focus on a common outcome. Further, the CA will be responsible for: ensuring
that communications between Design Team members is a two way process, creating effective
methods to deliver comments, and soliciting and documenting responses from Design Team
members.
6.4.4 DESIGN PHASE ACTIVITIES
Design Phase commissioning is the process of evaluating each element of the design for conformance
to the OPR as it relates to commissionability, maintainability, functionality and industry accepted best
practices. Design Phase commissioning activities consist of:
6.4.4.1 Design Phase Kickoff Meeting
The CA SHOULD conduct an initial Kickoff Meeting with the Design Team and the Owner. The
purpose of the meeting will be to establish the purpose and proposed process for commissioning
the design and to review the Design Phase Commissioning Plan.
a.
b.
c.
d.
e.
f.
g.
Create the agenda
Attend and lead the meeting
Review the Commissioning Plan with the Team Members
Review the various commissioning activities and schedules
Review documentation requirements
Review communication and reporting procedures
Prepare and distribute meeting minutes
6.4.4.2 OPR Definition and Development
If the OPR was not produced during a Pre-Design phase, the OPR SHALL be defined and developed
during this phase. See Section 6.3.5.1 for these requirements.
6.4.4.3 OPR Conformance
The CA SHOULD assist the design team in documenting that the Basis of Design created by the
Design Team meets the requirements of the OPR. This is done by evaluating the Design Narrative
and the Design Criteria.
6.4.4.4 Commissioning Activities Scheduled
The CA SHALL verify that commissioning activities are incorporated into the Design Phase
schedule.
6.4.4.5 Commissioning Plan
The Commissioning Plan SHOULD be prepared during the Pre-Design Phase. If it has not been
prepared, the CA SHALL create the Commissioning Plan during this phase. See Section 6.3.5.2 for
these requirements. During the Design Phase, the CA SHALL update the Commissioning Plan to
incorporate any changes to the OPR that would affect the Commissioning Plan. In addition, the
Commissioning Plan SHALL be expanded to detail the commissioning process as the Contract
Documents are further defined.
6.4.4.6 Commissioning Requirements Identified in the Contract Documents
The CA SHOULD assist the design professionals in preparing the commissioning specifications for the
contract documents. The CA SHALL evaluate the contract documents to verify that that the proper
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contractual obligations related to the construction phase and the acceptance phase commissioning
have been defined for all applicable bid sections of the project. The CA SHALL verify that the
commissioning scope of work for the contractors, vendors, specialty subcontractors, etc. is well
defined so contractors and vendors can quantify the commissioning requirements and their associated
costs. The CA SHALL also verify that the documents clearly define the type and method of testing and
also define the criteria that will be used to determine compliance/acceptance.
6.4.4.7 Establish Training Requirements
The CA SHALL work with the Owner and the design professionals in defining the training
requirements for the Owner’s personnel. The CA SHALL verify that the training requirements are
incorporated into the final Contract Documents.
6.4.4.8 Drawing and Specification Design Phase Commissioning
The CA SHALL evaluate the contract documents at least once near 100% Construction Document
level. The CA MAY evaluate the drawings and specifications at each milestone; Schematic Design,
Design Development, and Contract Documents. The frequency of evaluation SHALL be as specified
or as mutually agreed to between the Owner and the NEBB Certified BSC Firm. The CA SHALL
evaluate drawings and specifications for each system, component, and equipment for its
commissionability, maintainability, functionality and best practices.
6.4.4.9 Testing Evaluation
The CA SHALL verify that the proposed components, systems, and assemblies can be tested in a
manner that provides both valid test results and manageable baseline data for the operators of the
systems. The CA SHALL create or assist in the creation of the testing plans and forms for all PreFunctional Tests and shall create all Functional Performance Tests. Pre-Functional Tests include
installation verification and startup tests. Functional Performance Tests are used to verify the
appropriate sequential performance of automated system and the stability of these sequences under
normal, upset and transitional conditions. See Section 6.1 for validation level.
6.4.4.10 Issues Log
The Issues Log SHOULD be prepared during the Pre-Design Phase. If it has not been prepared, the
CA SHALL create the Issues Log during this phase. See Section 6.3.5.3 for these requirements. The
CA SHALL maintain the Issues Log for the documentation and facilitation of Design Phase issues and
deviations from the OPR.
6.4.4.11 Meetings
The CA SHALL conduct all commissioning team meetings and shall issue meeting minutes as
documentation of these meeting.
6.4.4.12 Updating the OPR
The Owner SHALL update the OPR during design phase to incorporate any approved changes
that may have developed due to changes, additions, deletions, or other modifications incorporated
into the final Contract Documents.
6.4.4.13 Pre-Bid Meeting
The CA MAY be required to attend and participate in the Pre-Bid meeting to fully explain the
commissioning requirements of the Contract Documents. This is a valuable activity when
contractors are not familiar with the commissioning process. This is an important meeting that will
help the subcontractors better understand the level of involvement in the commissioning process.
When contractors understand their involvement in the commissioning process it helps them to
avoid over or underestimating the cost of subcontractor involvement in the commissioning process.
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6.4.5 DESIGN PHASE COMPLETION
Design Phase Commissioning is complete when the final contract documents are complete.
6.4.6 DESIGN PHASE DOCUMENTATION
Documentation Requirements SHOULD include:
a.
b.
c.
d.
e.
The Contract Documents including the commissioning requirements for construction
The updated OPR
The updated Issues Log with noted corrections
The updated Commissioning Plan
The updated BOD from the design professionals
6.5 CONSTRUCTION PHASE COMMISSIONING
6.5.1 INTRODUCTION
The OPR has been identified in the Pre-Design Phase. During the Design Phase, the CA has
verified that the design professionals have incorporated the OPR into the Contract Documents.
During the Construction Phase, the building shell is erected and the systems, components and
equipment are installed. The main focus of the commissioning efforts during the Construction
Phase is to:
a. Conduct the Kickoff meeting and all other Commissioning Meetings
b. Perform Site Observations (SO)
c. Verify that the Pre-Functional Tests (PFT) are performed
Site Observations are static inspections of all systems, components and equipment. Pre-Functional
Performance Tests include installation verification and startup tests.
6.5.2 CONSTRUCTION PHASE RESPONSIBILITIES
6.5.2.1 Commissioning Team Members
During the Construction Phase, the Commissioning team SHOULD be comprised of the
Owner/Owner’s representative, various design professionals, the general contractor, the
construction manager, program manager, specialty trade contractors, and the CA.
6.5.2.2 Commissioning Team Responsibilities
The Commissioning Team is responsible for verifying that the installed and operating systems,
components and equipment will achieve the OPR.
6.5.2.3 Commissioning Authority (CA)
The commissioning process works most effectively when done in a cooperative team atmosphere.
This cooperative effort is even more important during the Construction Phase. The CA will
generally have the primary responsibility to foster this sense of cooperation and focus on a
common outcome. Further, the CA SHALL be responsible for championing the commissioning
process among the Commissioning Team members to ensure conformance to the OPR.
6.5.2.4 Test Procedures
Pre-Functional Tests (PFT) SHALL be done during the Construction Phase.
Functional
Performance Tests (FPT) SHALL be done during the Acceptance Phase. The responsibility for
creating, administering, performing, and observing the various activities of the tests SHALL be as
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outlined in Section 6.1 and in the Commissioning Plan. Based on the technical level of the Prefunctional tests, they may be performed by different members of the Commissioning Team.
6.5.3 CONSTRUCTION PHASE ACTIVITES
6.5.3.1 Commissioning Kickoff Meeting
The kickoff meeting should be the initial meeting with all members of the Commissioning Team for
the Construction Phase. The CA SHALL:
a.
b.
c.
d.
e.
f.
g.
Create the agenda
Attend and lead the meeting
Review the Commissioning Plan with the Team Members
Review the various commissioning activities and schedules
Review documentation requirements
Review communication and reporting procedures
Prepare and distribute meeting minutes
6.5.3.2 Commissioning Meetings
The CA SHALL conduct periodic commissioning review meetings throughout the construction
phase to monitor the progress of the commissioning activities. The CA SHALL:
a.
b.
c.
d.
e.
Create the agenda
Attend and lead meeting
Schedule and review the commissioning activities
Coordinate with construction meetings and activities
Prepare and distribute meeting minutes
6.5.3.3 Commissioning Activities Scheduled
The CA SHOULD verify that commissioning activities are incorporated into the Construction
schedule.
6.5.3.4 Approved Submittal and Shop Drawings
Submittals and shop drawings are documents provided by the contractors and vendors during the
Construction Phase of a project. The submittals and shop drawings SHALL be reviewed by the
responsible design professionals and the CA. The CA SHALL verify that the submittals conform to the
OPR.
6.5.3.5 Site Observation Inspections
Site observations are routine inspections that SHALL be performed by the CA during the
Construction Phase. The purpose of the inspections is to verify that the construction complies with
the Contract Documents, the OPR and identify and document any quality issues that may lead to
functional issues. Site observations are forwarded to the appropriate team member for their review
and corrective action. Any site observation issues that are not automatically accepted and resolved,
the issue are added to the Issue Log for resolution.
6.5.3.6 Pre-Functional Tests
As previously stated in Section 6.5.2.4, the responsibility for creating, administering, performing, and
observing the various activities during the Pre-Functional Tests are outlined in the Commissioning
Plan and can be performed by different members of the Commissioning Team during the
Construction Phase based on the type of technical activity of the test. The party responsibility to
perform each task is defined in the contract documents and the commissioning plan. The following
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activities SHALL be performed by the Commissioning Team as part of Construction Phase
Commissioning:
a.
b.
c.
d.
e.
f.
Create and review test forms
Review installation verification requirements with members of the Commissioning Team
Review startup requirements with members of the Commissioning Team
Administer, perform and/or observe all PFT
Report deficiencies on the Issues Log
Distribute Issues Log to members of the Commissioning Team and manage the issue log
for issue resolution
6.5.3.7 Issues Log & Deficiency Resolution
The CA SHALL report deficiencies from the PFT on the Issues Log and the log SHALL be
distributed to the appropriate members of the Commissioning Team for resolution. The CA SHALL
work with the Commissioning Team Members to ensure that the issues are completely understood
and the responsibilities for response or corrective action are completely understood. The Owner
must manage the issue log for resolution of all outstanding issues and the CA shall assist as
necessary to complete the issue log. After corrective action, retests SHALL be performed to verify
conformance. When deficiencies are resolved, the issues SHALL be signed off on the Issues Log
by the CA and the appropriate Commissioning Team Member(s). All Issue Log items must be
resolved or answered by the appropriate commissioning team member. Issues that are not
properly resolved or are resolved but do not meet the requirements of the OPR must be approved
by the Owner.
6.5.3.8 Updating the Commissioning Plan, the OPR and the BOD
The Owner must update the OPR during Construction Phase to incorporate any approved changes
that may have developed due to changes, additions, deletions, or other modifications. The design
professionals should update the BOD for all design related issues. The Commissioning Plan SHALL
be updated and further defined to reflect any changes to the OPR, BOD or Contract Documents.
6.5.4 CONSTRUCTION PHASE COMPLETION
Construction Phase Commissioning is complete when all construction and PFT’s are complete.
6.5.5 CONSTRUCTION PHASE DOCUMENTATION
Documentation requirements SHALL include:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Commissioning Meeting Minutes
Submittal / Shop Drawing Evaluation Comments
Site Observation Reports
Pre-Functional Test Reports
Record Drawings Completed
Completed Operations & Maintenance Manuals
Updated Issues Log with noted corrections
Updated Commissioning Plan
Updated OPR
Updated BOD from the design professionals
6.6 ACCEPTANCE PHASE COMMISSIONING
6.6.1 INTRODUCTION
In the Pre-Design Phase, the OPR has been identified. During the Design Phase, the CA has
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verified that the design professionals have incorporated the OPR into the Contract Documents.
During the Construction Phase, the building shell is erected and the systems, components and
equipment are installed and Pre-Functional tests are performed to show that construction meets
the contract requirements.
During the Acceptance Phase, the building systems are complete and fully functional. The main
focus of the commissioning efforts during the Acceptance Phase is to:
a. Verify that the building is functionally complete
b. Coordinate the Owner’s Personnel Training
Functional Performance Tests (FPT) verify appropriate sequential performance of automated systems
and the stability of these sequences under normal, upset and transitional conditions. FPT are used
to verify that the building systems are functionally complete.
6.6.2 ACCEPTANCE PHASE RESPONSIBILITIES
6.6.2.1 Commissioning Duration Schedules
The CA SHOULD continue to monitor and update the duration schedules for the contractors for the
commissioning activities in the Acceptance Phase required by the Commissioning Plan. These
duration schedules should track all commissioning activities of the Commissioning Team in this
phase.
6.6.2.2 Commissioning Team Members
During the Acceptance Phase, the Commissioning Team MAY be comprised of the Owner’s
representative, various design professionals, the construction manager, general contractor,
program manager, specialty trade contractors, and the CA.
6.6.2.3 Commissioning Team Responsibilities
The Commissioning Team is responsible for working in unison to verify that the testing of the
installed and operating systems, components and equipment will achieve the OPR.
6.6.2.4 Commissioning Authority (CA)
As with all of the phases, the commissioning process works most effectively when done in a
cooperative team atmosphere. The CA will generally have the primary responsibility to foster this
sense of cooperation and focus on a common outcome. Further, the CA and the owner will be
responsible for championing the commissioning process among the Commissioning Team
members to ensure conformance to the OPR.
6.6.2.5 Test Performance
Functional Performance Tests (FPT) SHALL be executed during the Acceptance Phase. The CA
shall create all FPT and SHALL have the final responsibility of verifying that the commissioned
systems, equipment and components are functional.
6.6.3 ACCEPTANCE PHASE ACTIVITES
6.6.3.1 Commissioning Meetings
The CA SHALL conduct periodic commissioning review meetings throughout the Acceptance
Phase to monitor the progress of the commissioning activities. The CA SHALL:
a. Create the agenda
b. Attend and lead meetings
c. Schedule and review the commissioning activities
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d. Coordinate with construction meetings and activities
e. Prepare and distribute meeting minutes
6.6.3.2 Functional Performance Tests
As previously stated in Section 6.6.2.4, the responsibility for creating, administering, performing, and
observing the various activities during the Functional Performance Tests are as outlined in the
Commissioning Plan and can be performed by different members of the commissioning team
during the Acceptance Phase. The following activities SHALL be performed by the CA as part of
Acceptance Phase Commissioning:
a. Create and develop test forms and requirements that appropriately test the automated
sequence
b. Review data measurements to be verified
c. Review method of acquiring data measurements
d. Administer, observe, and/or perform all FPT
e. Report deficiencies on the Issues Log
f. Distribute Issues Log to members of the commissioning Team and manage the issue log for
issue resolution
6.6.3.3 Deferred Testing
Some testing may be deferred for various reasons. The reasons could include budgetary issues,
seasonal requirements, etc. Deferred testing SHOULD be performed in the Warranty Phase. The CA
SHALL verify and document that these deferred tests are performed by the responsible member of
the commissioning team.
6.6.3.4 Issues Log & Deficiency Resolution
The CA SHALL report deficiencies on the Issues Log and it SHALL be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
appropriate Commissioning Team Members to ensure that the issues are completely understood
and the responsibilities for corrective action are completely understood. The Owner must manage
the issue log for resolution of all outstanding issues. After corrective action, retests SHALL be
performed to verify conformance in accordance with the commissioning plan. All issue log items
SHALL be resolved and answered or accepted by the appropriate Commissioning Team member.
Issues that are not resolved in a manner consistent with the OPR SHALL be approved by the
Owner. If issues remain unresolved at the end of the project for any reason a certified report can
only be issued if the CA has attempted to obtain resolution a minimum of three times and has
documented those attempts. An explanation and clarification of any unresolved issues must be
included in the final commissioning report executive summary.
6.6.3.5 Record Documents and Operations & Maintenance Information
The Owner, and/or his personnel, SHALL be thoroughly trained in the operation, maintenance, and
function of the project, its equipment, systems and components. In order to accomplish this
activity, the contractors SHALL provide Record Documents (As-Built Drawings) and Operations &
Maintenance Manuals (O&Ms) as contractually required. These materials are normally reviewed
by the appropriate design professionals before being sent to the Owner. The CA SHALL evaluate
the materials after they have been approved by the design professional (or concurrently) and prior
to being sent to the owner. The CA SHALL evaluate the completeness of the documentation from
the standpoint of operator training and instruction for start up, shut down, operation and
maintenance information. These documents SHALL be reviewed by the CA, the Owner and his
operating personnel prior to the Owner training sessions as they form an integral component of the
training sessions.
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6.6.3.6 Owner Training Completion
The Owner’s, and/or his personnel, SHALL be thoroughly trained in the operation, maintenance,
and function of the project, its equipment, systems and components.
The CA MAY coordinate the training activities of the Commissioning Team Members and assist the
contractor in scheduling the training sessions. The CA SHOULD review training agendas and
preview training sessions with the trainers. The following activities SHOULD be performed as part
of Owner Training:
a. The CA SHOULD review training agendas and preview training sessions with the
trainers
b. The CA MAY assist the Owner with staff selection
c. The design professionals should train the Owner on relevant design approaches that
were incorporated in the design, especially design issues that relate directly to operating
and maintaining the facility
d. The contractors should train the Owner on relevant means, methods and construction
techniques that were incorporated into the construction of the project that have impact
on the ability to operate and maintain the facility
e. Equipment vendors should train the Owner on proper startup/shutdown procedures of
operating equipment and systems. The training sessions should cover normal
operational features and routine maintenance requirements of the major items of
operating equipment, systems, and components. The sessions should be tailored to the
exact equipment, systems and components incorporated into the project and not just a
generalized session on typical maintenance items.
f. The CA MAY verify and document that the training sessions have been performed.
6.6.3.7 Updating the Commissioning Plan, the OPR and the BOD
The Owner must update the OPR during Acceptance Phase to incorporate any approved changes
that may have developed due to changes, additions, deletions, or other modifications. If any of the
issues are design related, the design professionals should update the BOD. The Commissioning Plan
SHALL be updated and further defined to reflect any changes to the OPR, BOD or Contract
Documents.
6.6.3.8 Final Commissioning Report
The Final Commissioning Report shall contain all documentation from all of the phases of the
commissioning process. The CA SHALL assemble the data into a final Commissioning Report.
The final report will incorporate the final record documents for each system, as appropriate. The
Commissioning Report SHALL include:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
Title Page
Certification Page
Table of Contents
Executive Summary
Commissioning Plan
Completed Pre-Functional Commissioning Check Sheets and Forms
Verification Data
Completed Functional Performance Tests
Observation Reports
Issues Log
All pertinent correspondence
Test Instrument Page
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6.6.3.9 Systems Manual
At the end of the Acceptance phase the CA MAY produce the Systems Manual. The purpose of
the Systems Manual is to provide the Owner and his operators with a permanent record of all
pertinent documents required for future operation, commissioning and validation processes of the
facility. The Systems Manual SHOULD be provided to the Owner in electronic format. At a
minimum the final system manual SHOULD include the following and should be provided in a
digital format:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
Testing Reports
6.6.4 ACCEPTANCE PHASE COMPLETION
Acceptance Phase Commissioning is complete when all FPT are complete and accepted by the
CA.
6.6.5 ACCEPTANCE PHASE DOCUMENTATION
Documentation requirements SHOULD include:
a.
b.
c.
d.
e.
f.
g.
h.
Commissioning Meeting Minutes
Functional Performance Test Reports
Training documentation
Updated Issues Log with noted corrections
Updated Commissioning Plan
Updated OPR
Updated BOD from the design professionals
The Final Commissioning Report
6.7 WARRANTY PHASE COMMISSIONING
6.7.1 INTRODUCTION
The purpose of the Warranty Phase Commissioning effort is to insure that any warranty issues are
resolved, deferred tests are performed and outstanding construction issues are resolved. Any
operator issues that may have become apparent with building occupancy should be resolved
during the warranty phase.
6.7.2 WARRANTY PHASE RESPONSIBILITIES
6.7.2.1 Commissioning Team Members
During this phase, the Commissioning Team members SHOULD be comprised of a representative
from the Owner, the CA and any team member who is involved with any outstanding issues. The
Commissioning Team may also include members from the design professionals and the
contractors.
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6.7.2.2 Commissioning Team Responsibilities
As with all other phases of the commissioning process, the Commissioning Team is responsible for
working in unison to verify that the installed and operating systems, components and equipment will
achieve the OPR.
6.7.2.3 Commissioning Authority (CA)
The CA’s role will continue to be the champion of the commissioning process.
6.7.3 WARRANTY PHASE ACTIVITES
6.7.3.1 Deferred Testing
Any Acceptance Phase testing that was deferred should be performed during the Warranty Phase.
The CA SHALL verify and document that these deferred tests are performed by the responsible
member of the commissioning team in accordance with 6.6.3.2 above.
6.7.3.2 Construction Phase Commissioning Follow-up
The CA MAY coordinate warranty issues and contractor call-backs. The CA MAY be required to
verify that the warranty issue has been resolved including retesting if required.
6.7.3.3 Warranty Phase Commissioning Review Meeting
The following may take place during the Warranty Phase:
a.
b.
c.
d.
Perform operations review with owner and building operators
Provide documentation
Revise issue log if any deficiencies are found
Coordinate retests and verify any items identified as deficient are resolved.
6.7.3.4 Acceptance Phase Commissioning Follow-up
The CA MAY coordinate any unresolved acceptance phase issues. The CA MAY be required to
verify that the issue has been resolved including retesting if required.
6.7.3.5 Reinforcement Training Verification
The CA MAY be required to assist O&M staff with questions on O&M procedures. They MAY also
need to identify, coordinate and verify any required seasonal training. Training session MAY need
to be performed for equipment and systems that were not in operation at substantial completion.
Additionally, more detailed training MAY be required for complex systems where initial testing was
more of an overview, or subsequent training is warranted. Typically, this MAY include such items
as building controls systems.
6.7.3.6 Lessons Learned Workshop
The CA MAY conduct a “lessons learned” workshop with the Owner and operators to facilitate
improvements to the owner’s future building projects and commissioning efforts. The workshop
SHOULD include the following:
a.
b.
c.
d.
A review of the results of commissioning for this project, its successes and its failures
A review of the functionality of the building
A review of the buildings comfort level and its energy utilization
Documented suggestions for improvement for inclusion into future projects OPR
6.7.4 WARRANTY PHASE COMPLETION
The Warranty Phase is complete when:
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a. All warranty issues are corrected, or accepted by the Owner
b. Final Commissioning Report with the warranty addenda is complete and accepted by the
Owner
c. Lessons learned workshop is complete
d. The reinforcement training sessions are complete
6.7.5 WARRANTY PHASE DOCUMENTATION
Documentation Requirements SHOULD include:
a.
b.
c.
d.
Final Commissioning Report Warranty Addenda
Updated issue log if appropriate
Retest forms with deferred testing results if appropriate
Lessons Learned Workshop Report
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SECTION 6
THE COMMISSIONING PROCESS
PART 3 – PROCEDURES
SECTION 7 COMMISSIONING OF
HVAC SYSTEMS
7.1 INTRODUCTION
The purpose of Section 7 is to describe the requirements for commissioning a project’s HVAC
systems, equipment and components. While Section 6 details the elements of the commissioning
process in global terms, this section will detail the minimum requirements for a NEBB Certified HVAC
Commissioning project. The actual scope of work may differ from these requirements. These
minimum requirements are described as SHALL requirements. SHOULD requirements are
recommended to produce a higher quality project and MAY requirements could be included to
enhance the commissioning project. These minimum requirements take precedence when a scope of
work is not defined, or the requirements state words to effect that the “…project SHALL be
commissioned in accordance with the requirements of the NEBB Procedural Standards for Whole
Building Systems Commissioning of New Construction.” To be a NEBB certified report the following
must apply:
1. The actual contracted scope of work SHALL be clearly defined on the certification page of the
report as specified in the contract documents or as agreed to between the Owner / Buyer and
the NEBB Certified BSC Firm.
2. If the scope of work differs from the NEBB SHALL language it shall be clearly delineated on
the certification page of the report, otherwise all SHALL language must be adhered to for a
NEBB Certified Report.
7.2 PRE-DESIGN PHASE COMMISSIONING
7.2.1 INTRODUCTION
There are two main purposes of the Pre-Design Phase. The first is to develop and document the
Owner’s Project Requirements (OPR) and the second is to develop the Preliminary Commissioning
Plan.
7.2.2 PRE-DESIGN PHASE RESPONSIBILITIES
7.2.2.1 Commissioning Team Members
During the Pre-Design Phase the Owner should assign or contract for the appropriate Commissioning
Team members to facilitate the Pre-Design process. The required Commissioning team members for
the Pre-Design Phase should be as follows:
a.
b.
c.
d.
e.
f.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals if applicable
Architect if applicable
Mechanical & Electrical Engineer if applicable
Construction Manager / General Contractor if applicable
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7.2.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member must be responsible for contributing to the commissioning
process based on their individual project responsibilities.
7.2.3 PRE-DESIGN PHASE ACTIVITIES
7.2.3.1 OPR Definition and Development
The Owner should produce the Owner’s Project Requirements (OPR) to facilitate the design and
delivery of the project. The OPR outlines the expectations the Owner has for the HVAC requirements
of the project. The HVAC OPR SHOULD include the following items that relate to the HVAC system:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
q.
r.
s.
Use and space requirements
Anticipated occupancy
Mechanical construction budget
Indoor and outdoor building environmental requirements
Special systems or equipment requirements that may affect cooling and heating loads,
ventilation requirements, etc.
Specific material or equipment requirements
Energy efficiency expectations
Sustainability requirements
Measurement & Verification Strategies
Ongoing Commissioning & Building Rating Requirements
Levels of redundancy
Building Automation / Controls sophistication
Vibration, sound, seismic or wind restraint requirements
Operation and maintenance criteria
Owner’s expectations for operator and occupant training
Requirements for future facility adaptation and expansion
Owner’s expectations of the design team and their produced documents
Owner’s expectations of the construction team and their document requirements
Owner’s expectations of the Commissioning Authority and their document requirements
7.2.3.2 Commissioning Plan
The CA SHALL develop a preliminary HVAC Commissioning Plan that documents the following:
a.
b.
c.
d.
e.
The commissioning scope
The Commissioning Team
Normal channels of communication
Design phase commissioning procedures
Design phase commissioning duration schedules
7.2.3.3 Issues Log
The CA SHALL develop the format of the Issues Log to be utilized for the commissioning process.
The Issues Log should address the manner that the perceived HVAC deficiencies will be documented
by the CA and communicated to the design professionals and the contractors during subsequent
commissioning phases of the project development and delivery. The Issues Log should also address
the deficiency resolution procedure. The Issues Log should include:
a. Issue Number
b. Issue statement
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d.
e.
f.
g.
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Date of Issue statement
Person making issue statement
Issue statement response
Date of Issue statement response
Person making the issue statement response
7.2.3.4 Commissioning Scope(s) of Work and Budgeting
The CA SHOULD assist the Owner in developing the commissioning scope of the project and its
associated costs. Project scope should include:
a. Phase to be commissioned: The Owner must determine which phases will be commissioned
for the project such as Pre-Design Phase, Design Phase, Construction Phase, Acceptance
Phase and Warranty Phase.
b. Systems to be commissioned: The Owner must determine which systems will be
commissioned for the project including special systems and if any areas will be excluded from
the commissioning project.
c. The commissioning scope shall be based upon this Procedural Standard and its definition of
the commissioning process and its required SHALL language. If the Owner desires to
establish a different level of commissioning activities than those stated in this procedural
standard it must be clearly delineated in the scope of work.
d. Level of Owner’s participation in the commissioning process: The Owner must establish the
level of participation their representatives will provide to the commissioning team during each
phase of the commissioning project.
7.2.3.5 Develop System Manual Requirements
During the Pre-Design Phase the Commissioning Team and the CA MAY develop documents which
will make up the system manual and determine what the Owner’s Operator training requirements will
be. The final system manual MAY include the following and should be provided in electronic format:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operations and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
TAB Report
7.2.3.6 Commissioning Meetings
The CA SHALL conduct all Commissioning Team meetings as required to implement the
commissioning process and SHALL issue meeting minutes as documentation of these meetings.
7.2.3.7.Update the OPR
The Owner must update the OPR during Pre-Design Phase to incorporate any approved changes that
may have developed due to changes, additions, deletions, or other modifications.
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7.2.4 PRE-DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during Pre-Design Phase Commissioning if
these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
Owner’s Project Requirements (SHOULD)
Preliminary Commissioning Plan (SHALL)
Issues Log (SHALL)
Commissioning Scope and Budgets (MAY)
System Manual Index of contents (MAY)
7.3 DESIGN PHASE COMMISSIONING
7.3.1 INTRODUCTION
During the Design Phase, the design professionals create the Contract Documents. The Contract
Documents turn the OPR into working design documents. The CA SHALL evaluate and document
that the Contract Documents conform to the OPR. The CA SHALL evaluate that the HVAC systems,
equipment and components incorporated into the Contract Documents to ensure they conform to the
OPR from the standpoint of commissionability, maintainability, functionality and best practices.
7.3.2 DESIGN PHASE RESPONSIBILITIES
7.3.2.1 Commissioning Team Members
The required Commissioning Team members for the Design Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals
Architect
Mechanical Engineer
Electrical Engineer
Construction Manager / General Contractor if applicable
Specialty, or Trade Contractors (Mechanical, Sheet Metal, Controls, TAB, etc.) if applicable
7.3.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member is responsible for contributing to the commissioning processes
according to their individual project responsibilities.
7.3.3 DESIGN PHASE ACTIVITES
7.3.3.1 OPR Definition and Development
If the project does not have a Pre-Design Phase, or if the OPR was not produced in the Pre-Design
Phase, it SHALL be produced at this time. See Section 7.2.3.1 for the requirements.
7.3.3.2 Commissioning Plan
If the project does not have a Pre-Design Phase, or if the Commissioning Plan was not produced in
the Pre-Design Phase, it SHALL be produced at this time. See Section 7.2.3.2 for the requirements.
7.3.3.3 Issues Log
If the project does not have a Pre-Design Phase, or if the Issues Log was not produced in the PreDesign Phase, it SHALL be produced at this time. See Section 7.2.3.3 for the requirements.
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7.3.3.4 Design Kick-Off Meeting
The CA SHOULD conduct an initial Kickoff Meeting with the Design Team and the Owner. The
purpose of the meeting will be to establish the purpose and proposed processes for commissioning
the design and to review the Design Phase Commissioning Plan.
7.3.3.5 Commissioning Activities Scheduled
The CA SHALL verify that commissioning activities are incorporated into the Design Phase schedule.
7.3.3.6 Evaluate Basis of Design Conformance
The design professional will prepare the Basis of Design (BOD) document in response to the OPR.
The BOD includes the Design Narrative and the Design Criteria. The CA SHOULD verify that the
BOD conforms to the requirements of the OPR.
The Design Narrative should include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Description of the selected HVAC systems and the reasons they were selected
Description of other systems that were analyzed and rejected and the reasons for rejections
Preliminary heating, cooling and ventilation load calculation requirements
Various systems approaches
System energy analysis
Sustainability and renewable energy approach
Life cycle costing information of each system analyzed
Preliminary major component selection
Equipment space layout for establishing building space requirements
The Design Criteria should include the following:
a. Project location and special mechanical site requirements
b. Design parameters including: weather data and source, space design conditions, space
occupancy, outside air requirements, all internal and special equipment energy requirements,
filtration requirements, special areas of concern and / or other criteria used that may define the
methodology used to complete the mechanical load analysis.
c. Sustainability design parameters including: Renewable Energy, Carbon footprint and total
system energy efficiency
d. Design assumptions and limitations
e. Energy management systems sophistication
f. System and controls sophistication of Owner’s operating personnel
g. Sizing criteria to be used for duct and piping systems
h. Accepted safety factors incorporated into the design
i. Accepted levels of redundancy
j. Reference to specific equipment selection limitations as to make or model numbers
k. Operation assumptions
l. Codes, standards and guidelines to be utilized for the design
The CA SHOULD evaluate the BOD for conformance to the OPR from the standpoint of
commissionability, maintainability, functionality and industry accepted best practices and produce an
evaluation document.
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7.3.3.7 Commissioning Specifications
The CA SHALL review the contract commissioning specifications and verify that they are included in
the contract documents. The CA SHOULD assist in creating commissioning specifications to be
included in the contract documents. The commissioning specifications should include the following:
a. Specification describing the basic commissioning process that will be used on the project by
the CA, located in the general requirement area of the specification
b. Specification describing the commissioning activities required of the Mechanical, Electrical,
Control and TAB contractors, located in each individual discipline specification section
c. Specification describing the commissioning activities required of any Vendor or equipment
supplier or specialty subcontractor, located in each individual vendor, supplier or
subcontractor specification section
7.3.3.8 Establish Training Requirements
The CA SHOULD work with the Owner and the design professionals to define the training
requirements for the Owner’s personnel. Verify that these requirements are incorporated into the
project specifications. Training SHOULD include:
a. Theory of operation presented by the Engineer
b. Sustainability methods and measures presented by the Green Building Accredited
Professional or the Engineer
c. Start Up procedures, Shut down procedures, Operating procedures and Maintenance
procedures for each type of equipment and system presented by the manufacturer or
contractor
d. Control system operations and programming training. Include durations extended over time.
e. Specify classroom instruction duration and field demonstration duration for each training
event.
f. O&M manual review for warranty repair or replacement procedures
g. Review of all warranty durations and start dates
7.3.3.9 Schematic Design Document Evaluation
The CA MAY complete a thorough evaluation of the Schematic Design (SD), or a 35% design review
of documents to establish that the HVAC systems, equipment and components are identified and can
be installed in compliance with the OPR and the BOD. Schematic Design Document Evaluation MAY
include: engineering calculations, system selection, system selection criteria, flow sheet designs and
major component selection.
7.3.3.10 Design Development Document Evaluation
The CA SHOULD complete a thorough evaluation of the Design Development (DD), or a 65% design
review of documents and submitted criteria for continued compliance to the OPR and BOD; Evaluate
design documents for commissioning specifications and requirements; Draft preliminary
Commissioning Specifications and Supplemental Commissioning Language for other specifications if
required. Design Development Document Evaluation SHOULD include zoning requirements,
specifications, typical room layouts, system main layouts, riser layouts, standard details, schedules
and coordination requirements.
7.3.3.11 Contract Documents Evaluation
The CA SHALL evaluate the contract documents at least once near 100% construction document level.
The CA SHALL evaluate drawings and specifications for each system, component, and equipment for its
commissionability, maintainability, functionality and best practices.
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7.3.3.12 Meetings
The CA SHALL conduct all commissioning team meetings and shall issue meeting minutes as
documentation of these meeting.
7.3.3.13 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during the
design phase to incorporate any approved changes that may have developed due to changes,
additions, deletions, or other modifications incorporated into the final Contract Documents.
7.3.3.14 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any additional Commissioning Team
members, procedures and schedules or design phase commissioning requirements developed in the
Design Commissioning process.
7.3.3.15 Issues Log Management
The Owner must manage the Issues Log as to timely issue answers and resolutions. The Owner has
the final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement answers SHALL become a permanent record of the commissioning
process.
7.3.3.16 Update the Issues Log Documentation
The CA SHALL create and maintain the Issues log. The Issues Log shall be used throughout the
commissioning process, going from a Pre-Design Phase issue log, to a Design Phase issue log, to a
Construction Phase issue log, to an Acceptance Phase issue log and finally to a Warranty Phase
issue log. The final (complete) issue log shall become a part of the final Commissioning Report.
7.3.3.17 Pre-Bid Meeting
The Owner should conduct a Pre-bid meeting to assist contractors in answering any questions about
the systems or the commissioning process. The CA SHOULD attend the Pre-Bid meeting to fully
explain the commissioning requirements of the Contract Documents and allow the contractors to
understand their roll in the commissioning process and its associated costs. Provide any assistance
required by the Owner in answering written questions (in the form of clarifications or addendum
recommendations) during the bidding process.
7.3.4 DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during the Design phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
f.
Updated Owner’s Project Requirements (SHOULD)
Updated Commissioning Plan (SHALL)
Basis of Design Evaluation (SHOULD)
Contract Document Evaluation (SHALL)
Updated Issues Log (SHALL)
Pre-Bid Meeting minutes or documentation (SHOULD)
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7.4 CONSTRUCTION PHASE COMMISSIONING
7.4.1 INTRODUCTION
During the Construction Phase the commissioning team works to verify the equipment and systems
are installed in accordance with the design documents and are operable, maintainable and ready for
functional testing.
7.4.2 CONSTRUCTION PHASE RESPONSIBILITES
7.4.2.1 Commissioning Team Members
The commissioning team members for the Construction Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representative
General Contractor Representatives
Mechanical Contractor Representative
Electrical Contractor Representative
Control Contractor Representative
Test & Balance Representative
Specialty Contractor Representative (If Required)
7.4.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
7.4.3 CONSTRUCTION PHASE ACTIVITIES
7.4.3.1 Commissioning Plan
If the project does not have a Design Phase, or if the Commissioning Plan was not produced in the
Design Phase, it SHALL be produced at this time by the CA. The commissioning plan should include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning check sheet or form index
Copies of all typical commissioning check sheets or forms
7.4.3.2 Construction Kick-Off Meeting
The CA SHALL conduct an initial commissioning meeting with all contractors and Commissioning
Team members. The purpose of the meeting will be to review the Construction Phase Commissioning
process and activities for the commissioning of the project. During the meeting the CA SHOULD
review the following:
a.
b.
c.
d.
e.
f.
The Commissioning Plan
The basic commissioning processes to be utilized on the project
The individual roles and responsibilities of each participating Commissioning Team member
Documentation requirements
Communication and reporting procedures
The check sheets and forms to be utilized on the project
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g. The commissioning duration schedules
The CA SHALL create the meeting agenda, lead the meeting and prepare and distribute the meeting
minutes.
7.4.3.3 Commissioning Duration Schedule
The CA SHOULD prepare a duration schedules for the contractors for the commissioning activities
required by the commissioning plan. These duration schedules SHOULD be incorporated into the
contractor’s project schedule to track all commissioning activities of the Commissioning Team.
7.4.3.4 Commissioning Team Meetings
The CA SHALL attend and lead all commissioning meetings as required with the Commissioning
Team to review progress of the commissioning effort and reinforce individual responsibilities. Also,
review completed work and agree upon the acceptability of the delivered product. The CA SHALL:
a.
b.
c.
d.
e.
Create the agenda
Attend and lead meeting
Schedule and review the commissioning activities
Coordinate commissioning meetings with construction meetings and activities
Prepare and distribute meeting minutes
7.4.3.5 Submittal and Shop Drawing Review
The CA SHALL review all pertinent HVAC submittals and shop drawings to support the
Commissioning Process. The submittal and shop drawing review should include:
a. The submittal and shop drawing information is utilized to create the appropriate PFT check
sheets and forms for the project.
b. The CA SHALL review the submittals & shop drawings for commissionability, maintainability,
functionality, best practices and for conformance to the CD’s, OPR and BOD.
c. The CA SHALL document any found issues on the project Issue Log. The Issues Log SHALL
be forwarded to the appropriate Commissioning Team member for resolution.
7.4.3.6 Site Observations
During the course of construction, the CA SHALL visit the site to inspect the progress of construction
with respect to the HVAC systems, equipment and components being commissioned. The purpose of
the inspections is to verify that the construction complies with the Contract Documents, the OPR and
identify and document any quality issues that may lead to functional issues. Site observations are
forwarded to the appropriate team member for their review and action. If site observations are not
automatically accepted and resolved, the observation is added to the Issue Log for resolution.
7.4.3.7 Pre-Functional Tests (PFT)
There are several types of HVAC PFT that SHALL be performed during the construction phase:
installation verification tests, static tests, and equipment startup tests.
7.4.3.7.1 HVAC & Controls Installation Verification Tests
The contractor must verify that all work is installed in accordance with the contract documents and / or
the manufacturer’s recommendations and provide the associated check sheets verifying such. The
contractor must document that all equipment is installed in the correct location and is operable in
accordance with the contract documents. The CA SHOULD provide the installation verification check
sheets, if not available from the manufacturers or contractors. The CA MAY perform the installation
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inspections at his discretion. The CA or his staff SHALL validate the Installation Verification check
sheets completed by the contractor by back checking them through site observations. Completion of
all installation verification tests signifies that those systems are ready for start up activities. Examples
of these tests include:
a.
b.
c.
d.
All piping systems and component installations
All duct systems and component installations
All HVAC equipment installation
All Building Automation / Control equipment and component installation
Installation Verification tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
Material or Equipment Name or description
Model Number
Type and Size
Serial Number
Installation & location to design requirements verification
Maintenance access verification
Installation complete and ready for start up
7.4.3.7.2 Static Tests
The contractor must perform hydrostatic and pressure tests as described in the Contract Documents.
All hydrostatic and pressure tests must be verified by contractor or code authority as required by the
Contract Documents or as dictated by the local codes. The CA MAY provide the static test sheets to
the contractor performing the tests. The CA MAY observe and document these static tests.
Completed static test sheets are then provided to the CA. Examples of these tests include:
a. Hydrostatic testing of all piping systems to the appropriate test pressure and duration
b. Pressure testing of all ducts for leakage determination
7.4.3.7.3 HVAC Equipment Startup Tests
The contractor or vendor who has contractual obligation to provide start up services SHALL start up
the systems and equipment in accordance with the Contract Documents and the manufacturer’s
requirements. Completed start up check sheets are then provided to the CA. The CA MAY observe
and document these start up tests. At a minimum start up tests SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
Manufacturer’s Name
Model Number
Type and Size
Serial Number
Actual Settings or Adjustments
Actual Electrical Characteristics
Actual load
Operating data as required by the manufacturer
7.4.3.7.4 Control System Startup Tests
The CA SHALL provide a 100% point-to-point control system test and sensor calibration as
verification of the control system operational status with no sampling strategies allowed. The control
point-to-point test shall verify the system operation from the system graphic to the end sensor or
control device. The control tests SHOULD include the following:
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b.
c.
d.
e.
f.
g.
h.
i.
j.
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Controller Manufacturer
Controller or System identification
Verification of controller communication
Pin Address
Point ID and name
Point type
Connected device description
Verification of action and polarity
Verification of status indication
Actual sensor reading, system reading and offset
7.4.3.8 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during
construction phase to incorporate any approved HVAC changes that may have developed due to
changes, additions, deletions, or other modifications incorporated into the final construction.
7.4.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the commissioning team
members, their responsibilities, contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Construction Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the PreFunctional Tests.
7.4.3.10 Issues Log & Deficiency Resolution
The CA SHALL report deficiencies from any PFT on the Issues Log and it shall be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests shall be performed to verify conformance.
When deficiencies are resolved, the issues shall be signed off on the Issues Log by the appropriate
Commissioning Team Member(s). All issue log items must be resolved or answered by the
appropriate commissioning team member. Issues that are resolved in a manner not consistent with
the OPR must be approved by the Owner.
7.4.4 CONSTRUCTION PHASE DOCUMENTATION
The following commissioning documents are produced during the Construction Phase commissioning,
if these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
f.
Kick off team meeting agenda and minutes (SHALL)
Agendas and Minutes of all commissioning team meetings (SHALL)
Commissioning duration schedules (SHOULD)
Submittal & Shop Drawing review documents (SHALL)
Site Observation reports (SHALL)
Pre-Functional Test report check sheets: Installation Verification Tests, Static Tests and
Equipment Startup Tests (SHALL)
g. Updated Owner’s Project Requirements (SHOULD)
h. Updated Commissioning Plan (SHALL)
i. Updated Issues Log (SHALL)
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7.5 ACCEPTANCE PHASE COMMISSIONING
7.5.1 INTRODUCTION
During the Acceptance Phase the Commissioning Team works to verify the functionality of all
equipment, systems and components. The Commissioning Team assures that all systems are
functioning in a manner that conforms to the OPR. The Commissioning Team also coordinates the
level of Owners Personnel Training.
7.5.2 ACCEPTANCE PHASE RESPONSIBILITIES
7.5.2.1 Commissioning Team Members
The required commissioning team members for the Acceptance Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Owner’s Representatives
Commissioning Authority
Design Team Representatives (if required)
Construction Manager Representative (if required)
General Contractor Representatives (if required)
Mechanical Contractor Representative (if required)
Electrical Contractor Representative (if required)
Control Contractor Representative
Test & Balance Representative (if required)
Specialty Contractor Representative (if required)
7.5.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
7.5.3 ACCEPTANCE PHASE ACTIVITIES
7.5.3.1 Commissioning Duration Schedule
The CA SHOULD continue to monitor and update the duration schedules for the contractors for the
commissioning activities in the Acceptance Phase required by the Commissioning Plan. These
duration schedules should track all commissioning activities of the Commissioning Team in this
phase.
7.5.3.2 Commissioning Team Meetings
The CA SHALL continue to attend and lead all commissioning meetings as required with the
Commissioning Team to review progress of the commissioning effort and reinforce individual
responsibilities.
7.5.3.3 Testing, Adjusting and Balancing Report Verification
The CA SHALL verify that the completeness and accuracy of the final Testing, Adjusting and
Balancing Report. This verification SHALL include repeatable observations of selected TAB readings.
The CA SHALL pick readings to be repeated at random. If these tests do not show repeatability to the
TAB report within specified balance tolerances, the TAB contractor SHALL be required to re-balance
the selected systems until repeatability is proved. The CA SHALL determine the extent and quantity
of repeatability tests to prove the integrity of the balance efforts.
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COMMISSIONING OF
HVAC SYSTEMS
7.5.3.4 Functional Performance Tests (FPT)
Functional Performance Tests SHALL be designed by the CA and performed by the Commissioning
Team. The CA or his staff SHALL observe and facilitate the FPT for all systems that have operating
sequences. The CA SHALL provide final approval for Functional Performance Test results. FPT
SHALL be performed for all sequences with no sampling strategies allowed except for application
specific, factory programmed devices that cannot have the program modified in the field. The FPT
tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
h.
System description
Specific function being tested
Functional test design
Description of data points tested
Description of test duration and test interval times
Description of test setpoints and setpoint changes
Description of test report documentation requirements
Description of test pass/fail criteria
7.5.3.5 Sound & Vibration (S&V) Testing
The CA SHALL verify that the Sound level tests and Vibration measurements tests have been
completed in accordance with the Contract Documents and SHALL review the final S&V Report for
completeness and accuracy.
7.5.3.6 Record Documents / As-Built Drawings and Operations and Maintenance (O&M) Manuals
The Contractors SHALL create and assemble the Operations and Maintenance Manuals as
contractually required. The drawings and manuals are then forwarded to the design professional for
review and approval. The CA SHOULD review all Record Documents and Operations and
Maintenance Manuals for accuracy and completeness to the Contract Documents and for
conformance to the OPR. The CA SHOULD review these documents after review and approval by
the design professional. The Record Documents and the O&M Manuals SHOULD include:
a.
b.
c.
d.
e.
Final Approved Submittals
Final Approved Shop Drawings
Record Documents
Service Procurement information
Operating Manuals specifically tailored to the exact equipment, systems and components
installed
f. Maintenance Requirements and Procedures
g. Lubrication lists and instructions
h. Recommended spare parts lists with purchase contact information
i. Warranty information
The CA SHOULD verify that the Record Documents and O&M Manuals are reviewed, approved and
delivered to the Owner prior to operator training.
7.5.3.7 Owner Training
The CA SHOULD work with the contractor and Owner to schedule and plan training activities so that
training occurs in a coordinated and coherent fashion. The CA SHOULD assist in the development of
training schedules and agendas, encourage the use of a combination of “classroom” and field training,
and assist the contractors in the development of training agendas for each system, piece of
equipment or component installed in the project.
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COMMISSIONING OF
HVAC SYSTEMS
The design professionals, contractors and vendors provide the training instruction and provide training
materials. Additional operator skill training MAY be provided as an additional scope item if desired by
the Owner.
The CA MAY document Owner training events by video taping presentations and demonstrations for
future use by the Owner.
7.5.3.8 Update the OPR and BOD
The Owner must update the OPR and the design professionals must update the BOD during
Construction Phase to incorporate any approved HVAC changes that may have developed due to
changes, additions, deletions, or other modifications incorporated during the Acceptance Phase.
7.5.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the Commissioning Team
members, their responsibilities, their contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Acceptance Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the Functional
Performance Tests. The Commissioning Plan SHOULD include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning FPT forms index
Copies of all typical FPT forms
7.5.3.10 Issues Log & Deficiency Resolution
The Owner must manage the Issue Log as to timely issue answers and resolutions. The Owner shall
have final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement responses, SHALL become permanent record of the commissioning
process.
7.5.3.11 Update the Issues Log
The CA SHALL report deficiencies from the FPT on the Issues Log and it SHALL be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests SHALL be performed to verify conformance.
When deficiencies are resolved, the issues SHALL be signed off on the Issues Log by the CA and the
appropriate Commissioning Team Member(s). All issue log items SHALL be resolved or answered by
the appropriate commissioning team member. Issues that are resolved in a manner that are not
consistent with the OPR must be approved by the Owner. If after three attempts by the CA to obtain
an issue resolution a CA can issue a certified report by clearly describing the unresolved issue in the
Commissioning Report executive summary.
7.5.3.12 Final Commissioning Report
Based on the accumulated commissioning work completed as described above, the CA SHALL
assemble the data into a final Commissioning Report. The final report will incorporate the final record
documents for each system, as appropriate. The Commissioning Report will include:
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
SECTION 7
COMMISSIONING OF
HVAC SYSTEMS
Report Title Page (SHALL)
Report Certification Page (SHALL)
Table of contents Page (SHALL)
Executive Summary (SHALL)
Project OPR (SHOULD)
Commissioning Plan (SHALL)
Final Issue Log (SHALL)
Completed Pre Functional Test Forms and Check Sheets (SHALL)
Completed Functional Performance Test Forms and Check Sheets (SHALL)
Observation Reports (SHALL)
Training Verification Records (SHOULD)
Commissioning Communications (SHALL)
Test Instrument Page (SHALL)
7.5.3.13 Systems Manual
At the end of the Acceptance Phase the CA MAY produce the Systems Manual. The purpose of the
Systems Manual is to provide the Owner and his operators with a permanent record of all pertinent
documents required for future operation, commissioning and validation processes of the facility. The
Systems Manual SHOULD be provided to the Owner in electronic format. The final system manual
SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
TAB Report
7.5.4 ACCEPTANCE PHASE DOCUMENTATION
The following commissioning documents are produced during the Acceptance Phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
f.
Completed TAB Verification Forms (SHALL)
Completed Functional Performance Tests Report Forms (SHALL)
O&M Review Document (SHOULD)
Commissioning Report (SHALL)
Systems Manual (MAY)
Training Agenda (SHOULD)
7.6 WARRANTY PHASE COMMISSIONING
7.6.1 INTRODUCTION
During the Warranty Phase the Commissioning Team works to verify the installed equipment and
systems are meeting the OPR at the end of the warranty period.
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HVAC SYSTEMS
7.6.2 WARRANTY PHASE REPSONSIBILITIES
7.6.2.1 Commissioning Team Members
The required Commissioning Team members for the Warranty Phase should be:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representatives
General Contractor Representatives
Applicable Subcontractors
Applicable Vendors
7.6.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
7.6.3 WARRANTY PHASE ACTIVITIES
7.6.3.1 Deferred Systems Tests
The CA and all applicable contractors and vendors SHALL provide any required deferred system
Functional Performance Tests required by the commissioning plan. Functional Performance Tests
SHALL be designed by the CA and performed by the contractors or Owner. The CA SHOULD
observe and facilitate all functional performance tests for all systems that have operating sequences.
The CA SHALL provide final approval for Functional Performance test results.
7.6.3.2 Warranty Visit
The CA SHOULD inspect the site and interview building operating personnel to identify any
outstanding warranty failures and to identify any persistent equipment failure issues that should be
handled within the warranty period. This site visit should occur approximately two months prior to the
end of the warranty period.
7.6.3.3 Lessons Learned Workshop
The CA MAY perform a lessons learned workshop with the owner, designers and/or construction
team members. The purpose of the lessons learned workshop is to determine how to improve the
process for future projects.
7.6.4 WARRANTY PHASE DOCUMENTATION
The following commissioning documents are produced during the Warranty Phase commissioning if
these activities are included in commissioning scope of work.
a. Deferred Functional Performance Tests Check Sheets and Forms (SHALL)
b. Warranty visit documentation with associated issues (SHALL)
c. Commissioning Report Addenda with deferred testing results (SHALL)
d. Lessons Learned Workshop report (MAY)
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SECTION 7
COMMISSIONING OF
HVAC SYSTEMS
NEBB COMMISSIONING REQUIREMENTS - HVAC SYSTEMS
Item
SHALL
PRE DESIGN PHASE COMMISSIONING (If included in commissioning scope)
Commissioning Scope defined on Certification page
Owner Establishes
Create OPR
Owner Perform
Create Preliminary Commissioning Plan
CA Perform
Create Issues Log
CA Perform
System Manual Requirements
DESIGN PHASE COMMISSIONING (DPC) (If included in commissioning scope)
Create or Update Commissioning Plan
CA Perform
Create or Update Issues Log
CA Perform
Design Kick Off Meeting
Schematic Design Review
Update OPR
Owner Perform
Update BOD
Engineer Perform
Basis of Design Review
Specification & Drawing Review near 100% CD’s
CA Perform
Define training requirements for Owners personnel
Owner Perform
Create Commissioning Specifications
Pre Bid Meeting
CONSTRUCTION PHASE COMMISSIONING
Construction Kick Off Meeting
CA Perform
Create Commissioning Duration Schedules
Submittal and Shop Drawing Review
CA Perform
Update Issues Log
CA Perform
Update Commissioning Plan
CA Perform
Update OPR and BOD
Owner Perform
Site Observations for all Systems and Equipment
CA Perform
Site Observations for all Control Systems and Equipment
CA Perform
Create HVAC Pre Functional Equipment Installation Check Sheets
Contractor Perform
Perform HVAC Pre Functional Equipment Installation Check Contractor Perform
Sheets
Create HVAC Pre Functional Test Equipment Start Up Sheets
Mfr. / Vendor Perform
Perform & Doc Pre Functional Equipment Start Up Tests
Contractor Perform
Create Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Doc Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Document Static Tests
Contractor Perform
Create Pre Functional Controls Point to Point Check Sheets
CA Perform
Perform Pre Functional Controls Point to Point Check Sheets
CA Perform
ACCEPTANCE PHASE COMMISSIONING
Create Functional Performance Test Check Sheets
CA Perform
Program, run & Doc Functional Performance Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Functional Tests results
CA Perform
Perform TAB verification utilizing sampling strategies
CA Perform
Review Operating and Maintenance Manuals
Engineer Perform
Create Training Schedules with Owner
Contractor Perform
Assist contractors in developing Training Agendas
Update Issues Log
CA Perform
Update OPR
Owner Perform
Update BOD
Engineer Perform
Document Owner Training
Create Final Commissioning Report
CA Perform
Create Final System Manual
WARRANTY PHASE COMMISSIONING (If included in commissioning scope)
Create Deferred Functional Test Check Sheets
CA Perform
Perform & Document Deferred Functional Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Deferred Functional Tests results
CA Perform
Perform Warranty Visit & Documentation
Create Commissioning Report Addenda
CA Perform
Update Issues Log
CA Perform
Perform a Lessons learned workshop
69
SHOULD
CA Assist
CA Assists
MAY
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Verify
CA Perform
CA Perform
CA Observe
CA Perform
CA Perform
CA Perform
CA Observe
CA Observe
Owner or CA Perform
CA Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Perform
NEBB BSC PROCEDURAL STANDARDS Cx-NC
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SECTION 7
COMMISSIONING OF
HVAC SYSTEMS
SECTION 8 COMMISSIONING OF
BUILDING ENVELOPE SYSTEMS
8.1 INTRODUCTION
The purpose of Section 8 is to describe the requirements for commissioning a project’s Building
Envelope systems, equipment and components. While Section 6 details the elements of the
commissioning process in global terms, this section will detail the minimum requirements for a NEBB
Certified Building Envelope Commissioning project. The actual scope of work may differ from these
requirements. These minimum requirements are described as SHALL requirements. SHOULD
requirements are recommended to produce a higher quality project and MAY requirements could be
included to enhance the commissioning project. These minimum requirements take precedence
when a scope of work is not defined, or the requirements state words to effect that the “…project
SHALL be commissioned in accordance with the requirements of the NEBB Procedural Standards for
Whole Building Systems Commissioning of New Construction.” To be a NEBB certified report the
following must apply:
1. The actual contracted scope of work SHALL be clearly defined on the certification page of the
report as specified in the contract documents or as agreed to between the Owner / Buyer and
the NEBB Certified BSC Firm.
2. If the scope of work differs from the NEBB SHALL language it shall be clearly delineated on
the certification page of the report otherwise all SHALL language must be adhered to for a
NEBB Certified Report.
8.2 PRE-DESIGN PHASE COMMISSIONING
8.2.1 INTRODUCTION
There are two main purposes of the Pre-Design Phase. The first is to develop and document the
Owner’s Project Requirements (OPR) and the second is to develop the Preliminary Commissioning
Plan.
8.2.2 PRE-DESIGN PHASE RESPONSIBILITIES
8.2.2.1 Commissioning Team Members
During the Pre-Design Phase the Owner should assign or contract for the appropriate Commissioning
Team members to facilitate the Pre-Design process. The required Commissioning team members for
the Pre-Design Phase should be as follows:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals if applicable
Architect
Landscape Architect
Mechanical & Electrical Engineer if applicable
Construction Manager / General Contractor if applicable
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SECTION 8
COMMISSIONING OF
BUILDING ENVELOPE
8.2.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member must be responsible for contributing to the commissioning
process based on their individual project responsibilities.
8.2.3 PRE-DESIGN PHASE ACTIVITIES
8.2.3.1 OPR Definition and Development
The Owner should produce the Owner’s Project Requirements (OPR) to facilitate the design and
delivery of the project. The OPR outlines the expectations the Owner has for the Building Envelope
requirements of the project. The Building Envelope OPR SHOULD include the following items that
relate to the Building Envelope system:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
q.
Use and space requirements
Anticipated occupancy
Building Envelope construction budget
Building Envelope codes or standards to be utilized
Special systems or equipment requirements that may affect Building Envelope calculations
and loads
Specific material or equipment requirements
Energy efficiency expectations
Sustainability requirements
Ongoing Commissioning & Building Rating Requirements
Feature Automation and Controls sophistication
Vibration, sound and / or seismic requirements
Operation and maintenance criteria
Owner’s expectations for operator and occupant training
Requirements for future facility adaptation and expansion
Owner’s expectations of the design team and their produced documents
Owner’s expectations of the construction team and their document requirements
Owner’s expectations of the Commissioning Authority and their document requirements
8.2.3.2 Commissioning Plan
The CA SHALL develop a preliminary Building Envelope Commissioning Plan that documents the
following:
a.
b.
c.
d.
e.
The commissioning scope
The Commissioning Team
Normal channels of communication
Design phase commissioning procedures
Design phase commissioning duration schedules
8.2.3.3 Issues Log
The CA SHALL develop the format of the Issues Log to be utilized for the commissioning process.
The Issues Log should address the manner that the perceived Building Envelope deficiencies will be
documented by the CA and communicated to the design professionals and the contractors during
subsequent commissioning phases of the project development and delivery. The Issues Log should
also address the deficiency resolution procedure. The Issues Log should include:
a. Issue Number
b. Issue statement
c. Date of Issue statement
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d.
e.
f.
g.
SECTION 8
COMMISSIONING OF
BUILDING ENVELOPE
Person making issue statement
Issue statement response
Date of Issue statement response
Person making the issue statement response
8.2.3.4 Commissioning Scope(s) of Work and Budgeting
The CA SHOULD assist the Owner in developing the commissioning scope of the project and its
associated costs. Project scope should include:
a. Phase to be commissioned: The Owner must determine which phases will be commissioned
for the project such as Pre-Design Phase, Design Phase, Construction Phase, Acceptance
Phase and Warranty Phase.
b. Systems to be commissioned: The Owner must determine which systems will be
commissioned for the project including special systems and if any areas will be excluded from
the commissioning project.
c. The commissioning scope shall be based upon this NEBB BSC Procedural Standard and its
definition of the commissioning process and its required SHALL language. If the Owner
desires to establish a different level of commissioning activities than those stated in this
procedural standard it must be clearly delineated in the scope of work.
d. Level of Owner’s participation in the commissioning process: The Owner must establish the
level of participation their representatives will provide to the commissioning team during each
phase of the commissioning project.
8.2.3.5 Develop System Manual Requirements
During the Pre-Design Phase the Commissioning Team and the CA MAY develop documents which
will make up the system manual and determine what the Owner’s Operator training requirements will
be. The final system manual MAY include the following and should be provided in electronic format:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
Test Reports
8.2.3.6 Commissioning Meetings
The CA SHALL conduct all Commissioning Team meetings as required to implement the
commissioning process and SHALL issue meeting minutes as documentation of these meetings.
8.2.3.7 Update the OPR
The Owner must update the OPR during Pre-Design Phase to incorporate any approved changes that
may have developed due to changes, additions, deletions, or other modifications.
8.2.4 PRE-DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during Pre-Design Phase Commissioning if
these activities are included in the commissioning scope of work:
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
a.
b.
c.
d.
e.
SECTION 8
COMMISSIONING OF
BUILDING ENVELOPE
Owner’s Project Requirements (SHOULD)
Preliminary Commissioning Plan (SHALL)
Issues Log (SHALL)
Commissioning Scope and Budgets (MAY)
System Manual Index of contents (MAY)
8.3 DESIGN PHASE COMMISSIONING
8.3.1 INTRODUCTION
During the Design Phase, the design professionals create the Contract Documents. The Contract
Documents turn the OPR into working design documents. The CA SHALL evaluate and document
that the Contract Documents conform to the OPR.
The CA SHALL evaluate that the Building
Envelope systems, equipment and components are incorporated into the Contract Documents to
ensure they conform to the OPR from the standpoint of commissionability, maintainability, functionality
and best practices.
8.3.2 DESIGN PHASE RESPONSIBILITIES
8.3.2.1 Commissioning Team Members
The required Commissioning Team members for the Design Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals
Architect
Landscape Architect
Mechanical & Electrical Engineer if applicable
Construction Manager / General Contractor if applicable
Specialty, or Trade Contractors if applicable
8.3.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member is responsible for contributing to the commissioning processes
according to their individual project responsibilities.
8.3.3 DESIGN PHASE ACTIVITES
8.3.3.1 OPR Definition and Development
If the project does not have a Pre-Design Phase, or if the OPR was not produced in the Pre-Design
Phase, it SHALL be produced at this time. See Section 8.2.3.1 for the requirements.
8.3.3.2 Commissioning Plan
If the project does not have a Pre-Design Phase, or if the Commissioning Plan was not produced in
the Pre-Design Phase, it SHALL be produced at this time. See Section 8.2.3.2 for the requirements.
8.3.3.3 Issues Log
If the project does not have a Pre-Design Phase, or if the Issues Log was not produced in the PreDesign Phase, it SHALL be produced at this time. See Section 8.2.3.3 for the requirements.
8.3.3.4 Design Kick-Off Meeting
The CA SHOULD conduct an initial Kickoff Meeting with the Design Team and the Owner. The
purpose of the meeting will be to establish the purpose and proposed processes for commissioning
the design and to review the Design Phase Commissioning Plan.
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COMMISSIONING OF
BUILDING ENVELOPE
8.3.3.5 Commissioning Activities Scheduled
The CA SHALL verify that commissioning activities are incorporated into the Design Phase schedule.
8.3.3.6 Evaluate Basis of Design Conformance
The design professional should prepare the Basis of Design (BOD) document in response to the
OPR. The BOD includes the Design Narrative and the Design Criteria. The CA SHOULD verify that
the BOD conforms to the requirements of the OPR.
The Design Narrative should include the following:
a. Description of the selected Building Envelope components and the reasons they were
selected
b. Description of other components that were analyzed and rejected and the reasons for
rejections
c. Preliminary Building Envelope calculation requirements
d. Various systems approaches
e. Sustainability approach
f. Life cycle costing information of each system analyzed
g. Preliminary major component selection
The Design Criteria should at a minimum include the following:
a. Project location and special Building Envelope site requirements
b. Design parameters including: space occupancy, utility requirements, all special equipment
requirements, special areas of concern and / or other criteria used that may define the
methodology used to complete the Building Envelope design.
c. Sustainability design parameters including: daylighting, shading, renewable energy and
envelope energy efficiency
d. Design assumptions and limitations
e. Accepted safety factors incorporated into the design
f. Reference to specific envelope component selection limitations for owner standardization
g. Operation assumptions
h. Codes, standards and guidelines to be utilized for the design
The CA SHOULD evaluate the BOD for conformance to the OPR from the standpoint of
commissionability, maintainability, functionality and industry accepted best practices and produce an
evaluation document.
8.3.3.7 Commissioning Specifications
The CA SHALL review the contract commissioning specifications and verify that they are included in
the contract documents. The CA SHOULD assist in creating commissioning specifications to be
included in the contract documents. The commissioning specifications should include the following:
a. Specification describing the basic commissioning process that will be used on the project by
the CA, located in the general requirement area of the specification
b. Specification describing the commissioning activities required of any Vendor or material
supplier or specialty subcontractor, located in each individual vendor, supplier or
subcontractor specification section.
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COMMISSIONING OF
BUILDING ENVELOPE
8.3.3.8 Establish Training Requirements
The CA SHOULD work with the Owner and the design professionals to define the training
requirements for the Owner’s personnel. Verify that these requirements are incorporated into the
project specifications. Training SHOULD include:
a. Sustainability methods and measures presented by the Green Building Accredited
Professional or the Architect
b. Operating procedures and Maintenance procedures for each type of equipment and system
presented by the manufacture or contractor
c. Control system operations and programming training. Include durations extended over time.
d. Specify classroom instruction duration and field demonstration duration for each training
event
e. O&M manual review for warranty repair or replacement procedures
f. Review of all warranty durations and start dates
8.3.3.9 Schematic Design Document Evaluation
The CA MAY complete a thorough evaluation of the Schematic Design (SD), or a 35% design review
of documents to establish that the Building Envelope systems, materials and components are
identified and can be installed in compliance with the OPR and the BOD. Schematic Design
Document Evaluation MAY include: site design, architectural designs, engineering calculations,
component selection, and component selection criteria.
8.3.3.10 Design Development Document Evaluation
The CA SHOULD complete a thorough evaluation of the Design Development (DD), or a 65% design
review of documents and submitted criteria for continued compliance to the OPR and BOD; Evaluate
design documents for commissioning specifications and requirements; Draft preliminary
Commissioning Specifications and Supplemental Commissioning Language for other specifications if
required. Design Document Evaluation SHOULD include specifications, typical layouts, standard
details, schedules and coordination requirements.
8.3.3.11 Contract Documents Evaluation
The CA SHALL evaluate the contract documents at least once near 100% construction document level.
The CA SHALL evaluate drawings and specifications for each system, component, and equipment for its
commissionability, maintainability, functionality and best practices.
8.3.3.12 Meetings
The CA SHALL conduct all commissioning team meetings and shall issue meeting minutes as
documentation of these meetings.
8.3.3.13 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during design
phase to incorporate any approved changes that may have developed due to changes, additions,
deletions, or other modifications incorporated into the final Contract Documents.
8.3.3.14 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any additional Commissioning Team
members, procedures and schedules or design phase commissioning requirements developed in the
Design Commissioning process.
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COMMISSIONING OF
BUILDING ENVELOPE
8.3.3.15 Issues Log Management
The Owner must manage the Issues Log as to timely issue answers and resolutions. The Owner has
the final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement answers SHALL become a permanent record of the commissioning
process.
8.3.3.16 Update the Issues Log Documentation
The CA SHALL create and maintain the Issues log. The Issues Log shall be used throughout the
commissioning process, going from a Design Phase issue log to a Construction Phase issue log, to
an Acceptance Phase issue log and finally to a Warranty Phase issue log. The final (complete) issue
log shall become a part of the final Commissioning Report.
8.3.3.17 Pre-Bid Meeting
The Owner should conduct a Pre-bid meeting to assist contractors in answering any questions about
the systems or the commissioning process. The CA SHOULD attend the Pre-Bid meeting to fully
explain the commissioning requirements of the Contract Documents and allow the contractors to
understand their role in the commissioning process and its associated costs. The CA should provide
any assistance required by the Owner in answering written questions (in the form of clarifications or
addendum recommendations) during the bidding process.
8.3.4 DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during the Design Phase commissioning, if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
f.
Updated Owner’s Project Requirements (SHOULD)
Updated Commissioning Plan (SHALL)
Basis of Design Evaluation (SHOULD)
Contract Document Evaluation (SHALL)
Updated Issues Log (SHALL)
Pre Bid Meeting minutes or documentation (SHOULD)
8.4 CONSTRUCTION PHASE COMMISSIONING
8.4.1 INTRODUCTION
During the Construction Phase the commissioning team works to verify the installed components are
installed in accordance with the design documents and are operable, maintainable and ready for
functional testing.
8.4.2 CONSTRUCTION PHASE RESPONSIBILITES
8.4.2.1 Commissioning Team Members
The commissioning team members for the Construction Phase should be:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representatives
General Contractor Representatives
Specialty Control Contractor Representatives (If Required)
Specialty Contractor Representatives (If Required)
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8.4.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
8.4.3 CONSTRUCTION PHASE ACTIVITIES
8.4.3.1 Commissioning Plan
If the project does not have a Design Phase, or if the Commissioning Plan was not produced in the
Design Phase, it SHALL be produced at this time by the CA. The commissioning plan should include:
a.
b.
c.
d.
e.
Description of the commissioning scope and process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning check sheet or form index
Copies of all typical commissioning check sheets or forms
8.4.3.2 Construction Kick-Off Meeting
The CA SHALL conduct an initial commissioning meeting with all contractors and Commissioning
Team members. The purpose of the meeting will be to review the Construction Phase Commissioning
process and activities for the commissioning of the project. During the meeting the CA SHOULD
review the following:
a.
b.
c.
d.
e.
f.
g.
The Commissioning Plan
The basic commissioning processes to be utilized on the project
The individual roles and responsibilities of each participating Commissioning Team member
Documentation requirements
Communication and reporting procedures
The check sheets and forms to be utilized on the project
The commissioning duration schedules
The CA SHALL create the meeting agenda, lead the meeting and prepare and distribute the meeting
minutes.
8.4.3.3 Commissioning Duration Schedule
The CA SHOULD prepare a duration schedules for the contractors for the commissioning activities
required by the commissioning plan. These duration schedules SHOULD be incorporated into the
contractor’s project schedule to track all commissioning activities of the Commissioning Team.
8.4.3.4 Commissioning Team Meetings
The CA SHALL attend and lead all commissioning meetings as required with the Commissioning
Team to review progress of the commissioning effort and reinforce individual responsibilities. Also,
review completed work and agree upon the acceptability of the delivered product. The CA SHALL:
a.
b.
c.
d.
e.
Create the agenda
Attend and lead meeting
Schedule and review the commissioning activities
Coordinate commissioning meetings with construction meetings and activities
Prepare and distribute meeting minutes
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8.4.3.5 Submittal and Shop Drawing Review
The CA SHALL review all pertinent submittals and shop drawings to support the Commissioning
Process. The submittal and shop drawing review should include:
a. The submittal and shop drawing information is utilized to create the appropriate PFT check
sheets and forms for the project.
b. The CA SHALL review the submittals & shop drawings for commissionability, maintainability,
functionality, best practices and for conformance to the CD’s, OPR and BOD.
c. The CA SHALL document any found issues on the project Issue Log. The Issues Log SHALL
be forwarded to the appropriate Commissioning Team member for resolution.
8.4.3.6 Site Observations
During the course of construction, the CA SHALL visit the site to inspect the progress of construction
with respect to the Building Envelope systems, materials and components being commissioned. The
purpose of the inspections is to verify that the construction complies with the Contract Documents, the
OPR and identify and document any quality issues that may lead to functional issues. Site
observations are forwarded to the appropriate team member for their review and action. If site
observation issues are not automatically accepted and resolved the observation is added to the issue
Log for resolution.
8.4.3.7 Pre-Functional Tests (PFT)
There are three types of Building Envelope PFT that SHALL be performed during the construction
phase: static tests, thermal scans and special systems startup tests.
8.4.3.7.1 Static Tests
The contractor must perform static tests as described in the Contract Documents. All static tests must
be verified by the architect, contractor or CA as required by the Contract Documents. The CA MAY
provide the static test sheets to the testing contractor. The CA MAY observe and document these
static tests. Completed static test sheets are then provided to the CA. The CA MAY perform these
static tests with his own forces if so desired. Examples of these tests include:
a.
b.
c.
d.
e.
f.
g.
Whole building pressure tests
Room or component pressure tests
Rain Intrusion component test
Field thermal conductance component test
Field vapor transmittance component test
Moisture test
Blast resistance or other extraordinary events testing
8.4.3.7.2 Building Envelope Special Systems Startup Tests
The contractor or vendor who has contractual obligation to provide start up services SHALL, create
startup check sheets, start up the systems and equipment in accordance with the Contract
Documents and the manufacturer’s requirements. Completed start up check sheets are then provided
to the CA. The CA MAY observe and document these start up tests. At a minimum start up tests
SHOULD include the following:
a.
b.
c.
d.
e.
Manufacturer’s Name
Model Number
Type and Size
Serial Number
Actual Settings or Adjustments
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f. Actual Electrical Characteristics
g. Operating data as required by the manufacturer
8.4.3.7.3 Typical Building Envelope Special Systems
Typical Building Envelope special systems are:
a.
b.
c.
d.
Automated Doors
Automated Windows
Automated Blinds and Shades
Other Automated systems that are not a part of Mechanical, Fire Protection, Electrical or
Special Electrical systems
8.4.3.7.4 Special Systems Automated Control System Startup Tests
The CA SHALL provide a 100% point-to-point control system test and sensor calibration as
verification of the control system operational status with no sampling strategies allowed. The control
point-to-point test shall verify the system operation from the system graphic, if applicable, to the end
sensor or control device. The control tests SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Controller Manufacturer
Controller or System identification
Verification of controller communication
Pin Address
Point ID and name
Point type
Connected device description
Verification of action and polarity
Verification of status indication
Actual sensor reading, system reading and offset
8.4.3.8 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during
construction phase to incorporate any approved Building Envelope changes that may have developed
due to changes, additions, deletions, or other modifications incorporated into the final construction.
8.4.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the commissioning team
members, their responsibilities, contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Construction Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the PreFunctional Tests.
8.4.3.10 Issues Log & Deficiency Resolution
The CA SHALL report deficiencies from any PFT on the Issues Log and it shall be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests shall be performed to verify conformance.
When deficiencies are resolved, the issues shall be signed off on the Issues Log by the appropriate
Commissioning Team Member(s). All issue log items must be resolved or answered by the
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appropriate commissioning team member. Issues that are resolved in a manner not consistent with
the OPR must be approved by the Owner.
8.4.4 CONSTRUCTION PHASE DOCUMENTATION
The following commissioning documents are produced during the Construction Phase commissioning
if these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
f.
Kick off team meeting agenda and minutes (SHALL)
Agendas and Minutes of all commissioning team meetings (SHALL)
Commissioning duration schedules (SHOULD)
Submittal & Shop Drawing review documents (SHALL)
Site Observation reports (SHALL)
Pre-Functional Test report check sheets: Installation Verification Tests, Static Tests and
System Startup Tests (SHALL)
g. Updated Owner’s Project Requirements (SHOULD)
h. Updated Commissioning Plan (SHALL)
i. Updated Issues Log (SHALL)
8.5 ACCEPTANCE PHASE COMMISSIONING
8.5.1 INTRODUCTION
During the Acceptance Phase the Commissioning Team works to verify the functionality of all
systems, equipment, systems and components. The Commissioning Team assures that all systems
are functioning in a manner that conforms to the OPR. The Commissioning Team also coordinates the
level of Owners Personnel Training.
8.5.2 ACCEPTANCE PHASE RESPONSIBILITIES
8.5.2.1 Commissioning Team Members
The required commissioning team members for the Acceptance Phase should be:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority
Design Team Representatives (if required)
Construction Manager Representatives (if required)
General Contractor Representatives (if required)
Specialty Control Contractor Representatives (if required)
Specialty Contractor Representatives (if required)
8.5.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
8.5.3 ACCEPTANCE PHASE ACTIVITIES
8.5.3.1 Commissioning Duration Schedule
The CA SHOULD continue to monitor and update the duration schedules for the contractors for the
commissioning activities in the Acceptance Phase required by the Commissioning Plan. These
duration schedules should track all commissioning activities of the Commissioning Team in this
phase.
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8.5.3.2 Commissioning Team Meetings
The CA SHALL continue to attend and lead all commissioning meetings as required with the
Commissioning Team to review progress of the commissioning effort and reinforce individual
responsibilities.
8.5.3.3 Functional Performance Tests (FPT)
Functional Performance Tests SHALL be designed by the CA and performed by the Commissioning
Team. The CA SHALL observe and facilitate the FPT. The FPT tests SHALL include the following:
a.
b.
c.
d.
e.
System or component description
Specific item or function being tested
Functional test procedure
Description of test report documentation requirements
Description of test pass/fail criteria
8.5.3.4 Functional Performance Tests (FPT)
Typical FPT tests for Building Envelope SHOULD include the following:
a. Thermal Scans for Temperature migration
b. Thermal Scans or moisture meter readings for moisture detection
c. FPT tests for Building Envelope Special Systems Control Functionality
8.5.3.5 Sound & Vibration (S&V) Testing
The CA SHALL verify that the Sound level tests and Vibration measurements tests have been
completed in accordance with the Contract Documents and SHALL review the final S&V Report for
completeness and accuracy.
8.5.3.6 Record Documents / As-Built Drawings and Operations and Maintenance (O&M) Manuals
The Contractors SHALL create and assemble the Operating and Maintenance Manuals as
contractually required. The drawings and manuals are then forwarded to the design professional for
review and approval. The CA SHOULD review all Record Documents and Operating and
Maintenance Manuals for accuracy and completeness to the Contract Documents and for
conformance to the OPR. The CA SHOULD review of these documents after review and approval by
the design professional. The Record Documents and the O&M Manuals SHOULD include:
a.
b.
c.
d.
e.
Final Approved Submittals
Final Approved Shop Drawings
Record Documents
Service Procurement information
Operating Manuals specifically tailored to the exact equipment, systems and components
installed
f. Maintenance Requirements and Procedures
g. Lubrication lists and instructions
h. Recommended spare parts lists with purchase contact information
i. Warranty information
The CA SHOULD verify that the Record Documents and O&M Manuals are reviewed, approved and
delivered to the Owner prior to operator training.
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8.5.3.7 Owner Training
The CA SHOULD work with the contractor and Owner to schedule and plan training activities so that
training occurs in a coordinated and coherent fashion. The CA SHOULD assist in the development of
training schedules and agendas, encourage the use of a combination of “classroom” and field training,
and assist the contractors in the development of training agendas for each system, piece of
equipment or component installed in the project.
The design professionals, contractors and vendors provide the training instruction and provide training
materials. Additional operator skill training MAY be provided as an additional scope item if desired by
the Owner.
The CA MAY document Owner training events by video taping presentations and demonstrations for
future use by the Owner.
8.5.3.8 Update the OPR and BOD
The Owner must update the OPR and the design professionals must update the BOD during
Construction Phase to incorporate any approved changes that may have developed due to changes,
additions, deletions, or other modifications incorporated during the Acceptance Phase.
8.5.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the Commissioning Team
members, their responsibilities, their contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Acceptance Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the Functional
Performance Tests. The Commissioning Plan SHOULD include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning FPT forms index
Copies of all typical FPT forms
8.5.3.10 Issues Log & Deficiency Resolution
The Owner must manage the Issue Log as to timely issue answers and resolutions. The Owner shall
have final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement responses, SHALL become permanent record of the commissioning
process.
8.5.3.11 Update the Issues Log
The CA SHALL report deficiencies from the FPT on the Issues Log and it SHALL be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests SHALL be performed to verify conformance.
When deficiencies are resolved, the issues SHALL be signed off on the Issues Log by the CA and the
appropriate Commissioning Team Member(s). All issue log items SHALL be resolved or answered by
the appropriate commissioning team member. Issues that are resolved in a manner that are not
consistent with the OPR must be approved by the Owner. If after three attempts by the CA to obtain
an issue resolution a CA can issue a certified report by clearly describing the unresolved issue in the
Commissioning Report executive summary.
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8.5.3.12 Final Commissioning Report
Based on the accumulated commissioning work completed as described above, the CA SHALL
assemble the data into a final Commissioning Report. The final report will incorporate the final record
documents for each system, as appropriate. The Commissioning Report SHALL include:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
Report Title Page (SHALL)
Report Certification Page (SHALL)
Table of Contents Page (SHALL)
Executive Summary (SHALL)
Project OPR (SHOULD)
Commissioning Plan (SHALL)
Final Issue Log (SHALL)
Completed Pre Functional Test Forms and Check Sheets (SHALL)
Completed Functional Performance Test Forms and Check Sheets (SHALL)
Observation Reports (SHALL)
Training Verification Records (SHOULD)
Commissioning Communications (SHALL)
Test Instrument Page (SHALL)
8.5.3.13 Systems Manual
At the end of the Acceptance Phase the CA MAY produce the Systems Manual. The purpose of the
Systems Manual is to provide the Owner and his operators with a permanent record of all pertinent
documents required for future operation, commissioning and validation processes of the facility. The
Systems Manual SHOULD be provided to the Owner in electronic format. The final system manual
SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
8.5.4 ACCEPTANCE PHASE DOCUMENTATION
The following commissioning documents are produced during the Acceptance Phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
Completed Functional Performance Tests Report (SHALL)
O&M Review Document (SHOULD)
Commissioning Report (SHALL)
Systems Manual (MAY)
Training Agenda (SHOULD)
8.6 WARRANTY PHASE COMMISSIONING
8.6.1 INTRODUCTION
During the Warranty Phase the Commissioning Team works to verify the installed equipment and
systems are meeting the OPR at the end of the warranty period.
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8.6.2 WARRANTY PHASE RESPONSIBILITIES
8.6.2.1 Commissioning Team Members
The required Commissioning Team members for the Warranty Phase should be:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representatives
General Contractor Representatives
Applicable Subcontractors
Applicable Vendors
8.6.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
8.6.3 WARRANTY PHASE ACTIVITIES
8.6.3.1 Deferred Systems Tests
The CA and all applicable contractors and vendors SHALL provide any required deferred system
Functional Performance Tests as required by the commissioning plan. Functional Performance Test’s
SHALL be designed by the CA and performed by the contractors or Owner. The CA SHOULD
observe and facilitate all functional performance tests. The CA SHALL provide final approval for
Functional Performance test results.
8.6.3.2 Warranty Visit
The CA SHOULD inspect the site and interview building operating personnel to identify any
outstanding warranty failures and to identify any persistent equipment failure issues that should be
handled within the warranty period. This site visit should occur approximately two months prior to the
end of the warranty period.
8.6.4 WARRANTY PHASE DOCUMENTATION
The following commissioning documents are produced during the Warranty Phase commissioning if
these activities are included in commissioning scope of work.
a. Deferred Functional Performance Tests Check Sheets and Forms (SHALL)
b. Warranty visit documentation with associated issues (SHALL)
c. Commissioning Report Addenda with deferred testing results (SHALL)
d. Lessons Learned Workshop Report (MAY)
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NEBB COMMISSIONING REQUIREMENTS - BUILDING ENVELOPE SYSTEMS
Item
SHALL
PRE DESIGN PHASE COMMISSIONING (If included in commissioning scope)
Commissioning Scope defined on Certification page
Owner Establishes
Create OPR
Owner Perform
Create Preliminary Commissioning Plan
CA Perform
Create Issues Log
CA Perform
System Manual Requirements
DESIGN PHASE COMMISSIONING (DPC) (If included in commissioning scope)
Create or Update Commissioning Plan
CA Perform
Create or Update Issues Log
CA Perform
Design Kick Off Meeting
Schematic Design Review
Update OPR
Owner Perform
Update BOD
Engineer Perform
Basis of Design Review
Specification & Drawing Review near 100% CD’s
CA Perform
Define training requirements for Owners personnel
Owner Perform
Create Commissioning Specifications
Pre Bid Meeting
CONSTRUCTION PHASE COMMISSIONING
Construction Kick Off Meeting
CA Perform
Create Commissioning Duration Schedules
Submittal and Shop Drawing Review
CA Perform
Update Issues Log
CA Perform
Update Commissioning Plan
CA Perform
Update OPR and BOD
Owner Perform
Site Observations during construction
CA Perform
Create Pre Functional Check Sheets
Contractor Perform
Perform Pre Functional Check Sheets
Contractor Perform
Create Pre Functional Test Automated Systems Start Up Sheets
Mfr / Vendor Perform
Perform & Doc Pre Functional Auto Systems Start Up Tests
Contractor Perform
Create Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Doc Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Document Envelope Static Tests
Contractor Perform
Create Pre Functional Controls Point to Point Check Sheets
CA Perform
Perform Pre Functional Controls Point to Point Check Sheets
CA Perform
ACCEPTANCE PHASE COMMISSIONING
Create Functional Performance Test Procedures & Check Sheets
CA Perform
Perform Thermal & Moisture FPT
CA Perform
Program, run & Doc Special Systems FPT Tests
Contractor Perform
Witness functionality of Special Systems FPT tests
CA Perform
Approve Special Systems Functional Tests results
CA Perform
Review Operating and Maintenance Manuals
Engineer Perform
Create Training Schedules with Owner
Contractor Perform
Assist contractors in developing Training Agendas
Update Issues Log
CA Perform
Update OPR
Owner Perform
Update BOD
Engineer Perform
Document Owner Training
Create Final Commissioning Report
CA Perform
Create Final System Manual
WARRANTY PHASE COMMISSIONING (If included in commissioning scope)
Create Deferred Functional Test Check Sheets
CA Perform
Perform & Document Deferred Functional Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Deferred Functional Tests results
CA Perform
Perform Warranty Visit & Documentation
Create Commissioning Report Addenda
CA Perform
Update Issues Log
CA Perform
Perform a Lessons learned workshop
86
SHOULD
CA Assist
CA Assists
MAY
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Verify
CA Perform
CA Perform
CA Observe
CA Perform
CA Perform
CA Observe
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Perform
SECTION 9 COMMISSIONING OF
ELECTRICAL SYSTEMS
9.1 INTRODUCTION
The purpose of Section 9 is to describe the requirements for commissioning a project’s Electrical
systems, equipment and components. While Section 6 details the elements of the commissioning
process in global terms, this section will detail the minimum requirements for a NEBB Certified
Electrical Commissioning project. The actual scope of work may differ from these requirements.
These minimum requirements are described as SHALL requirements. SHOULD requirements are
recommended to produce a higher quality project and MAY requirements could be included to
enhance the commissioning project. These minimum requirements take precedence when a scope of
work is not defined, or the requirements state words to effect that the “…project SHALL be
commissioned in accordance with the requirements of the NEBB Procedural Standards for Whole
Building Systems Commissioning of New Construction.” To be a NEBB certified report the following
must apply:
1. The actual contracted scope of work SHALL be clearly defined on the certification page of the
report as specified in the contract documents or as agreed to between the Owner / Buyer and
the NEBB Certified BSC Firm.
2. If the scope of work differs from the NEBB SHALL language it shall be clearly delineated on
the certification page of the report otherwise all SHALL language must be adhered to for a
NEBB Certified Report.
9.2 PRE-DESIGN PHASE COMMISSIONING
9.2.1 INTRODUCTION
There are two main purposes of the Pre-Design Phase. The first is to develop and document the
Owner’s Project Requirements (OPR) and the second is to develop the Preliminary Commissioning
Plan.
9.2.2 PRE-DESIGN PHASE RESPONSIBILITIES
9.2.2.1 Commissioning Team Members
During the Pre-Design Phase the Owner should assign or contract for the appropriate Commissioning
Team members to facilitate the Pre-Design process. The required Commissioning team members for
the Pre-Design Phase should be as follows:
a.
b.
c.
d.
e.
f.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals if applicable
Architect if applicable
Electrical & Mechanical Engineer if applicable
Construction Manager / General Contractor if applicable
9.2.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member must be responsible for contributing to the commissioning
process based on their individual project responsibilities.
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9.2.3 PRE-DESIGN PHASE ACTIVITIES
9.2.3.1 OPR Definition and Development
The Owner should produce the Owner’s Project Requirements (OPR) to facilitate the design and
delivery of the project. The OPR outlines the expectations the Owner has for the Electrical
requirements of the project. The Electrical OPR SHOULD include the following items that relate to the
HVAC system:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
q.
r.
s.
t.
u.
Use and space requirements
Anticipated occupancy
Electrical construction budget
Electrical codes or standards to be utilized
Special systems or equipment requirements that may affect Electrical calculations and loads.
Specific material or equipment requirements
Energy efficiency expectations
Lighting systems and components
Sustainability requirements
Electrical Testing requirements
Measurement & Verification Strategies
Ongoing Commissioning & Building Rating Requirements
Levels of redundancy
Electrical Automation / Controls sophistication
Vibration, sound and / or seismic requirements
Operation and maintenance criteria
Owner’s expectations for operator and occupant training
Requirements for future facility adaptation and expansion
Owner’s expectations of the design team and their produced documents
Owner’s expectations of the construction team and their document requirements
Owner’s expectations of the Commissioning Authority and their document requirements
9.2.3.2 Commissioning Plan
The CA SHALL develop a preliminary Electrical Commissioning Plan that documents the following:
a.
b.
c.
d.
e.
The commissioning scope
The Commissioning Team
Normal channels of communication
Design phase commissioning procedures
Design phase commissioning duration schedules
9.2.3.3 Issues Log
The CA SHALL develop the format of the Issues Log to be utilized for the commissioning process.
The Issues Log should address the manner that the perceived Electrical deficiencies will be
documented by the CA and communicated to the design professionals and the contractors during
subsequent commissioning phases of the project development and delivery. The Issues Log should
also address the deficiency resolution procedure. The Issues Log should include:
a.
b.
c.
d.
e.
f.
g.
Issue Number
Issue statement
Date of Issue statement
Person making issue statement
Issue statement response
Date of Issue statement response
Person making the issue statement response
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9.2.3.4 Commissioning Scope(s) of Work and Budgeting
The CA SHOULD assist the Owner in developing the commissioning scope of the project and its
associated costs. Project scope should include:
a. Phase to be commissioned: The Owner must determine which phases will be commissioned
for the project such as Pre-Design Phase, Design Phase, Construction Phase, Acceptance
Phase and Warranty Phase.
b. Systems to be commissioned: The Owner must determine which systems will be
commissioned for the project including special systems and if any areas will be excluded from
the commissioning project.
c. The commissioning scope shall be based upon this NEBB BSC Procedural Standard and its
definition of the commissioning process and its required SHALL language. If the Owner
desires to establish a different level of commissioning activities than those stated in this
procedural standard it must be clearly delineated in the scope of work.
d. Level of Owner’s participation in the commissioning process: The Owner must establish the
level of participation their representatives will provide to the commissioning team during each
phase of the commissioning project.
9.2.3.5 Develop System Manual Requirements
During the Pre-Design phase, the Commissioning Team and the CA MAY develop documents which
will make up the systems manual and determine what the Owner’s Operator training requirements will
be. The final system manual MAY include the following and should be provided in electronic format:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
Test Reports
9.2.3.6 Commissioning Meetings
The CA SHALL conduct all Commissioning Team meetings as required to implement the
commissioning process and SHALL issue meeting minutes as documentation of these meetings.
9.2.3.7 Update the OPR
The Owner must update the OPR during Pre-Design Phase to incorporate any approved changes that
may have developed due to changes, additions, deletions, or other modifications.
9.2.4 PRE-DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during Pre-Design Phase Commissioning if
these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
Owner’s Project Requirements (SHOULD)
Preliminary Commissioning Plan (SHALL)
Issues Log (SHALL)
Commissioning Scope and Budgets (MAY)
System Manual Index of contents (MAY)
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9.3 DESIGN PHASE COMMISSIONING
9.3.1 INTRODUCTION
During the Design Phase, the design professionals create the Contract Documents. The Contract
Documents turn the OPR into working design documents. The CA SHALL evaluate and document
that the Contract Documents conform to the OPR. The CA SHALL evaluate that the Electrical
systems, equipment and components are incorporated into the Contract Documents to ensure they
conform to the OPR from the standpoint of commissionability, maintainability, functionality and best
practices.
9.3.2 DESIGN PHASE RESPONSIBILITIES
9.3.2.1 Commissioning Team Members
The required Commissioning Team members for the Design Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals
Architect
Landscape Architect
Electrical Engineer
Lighting Consultant if applicable
Mechanical Engineer
Construction Manager / General Contractor if applicable
Specialty, or Trade Contractors if applicable
9.3.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member is responsible for contributing to the commissioning processes
according to their individual project responsibilities.
9.3.3 DESIGN PHASE ACTIVITES
9.3.3.1 OPR Definition and Development
If the project does not have a Pre-Design Phase, or if the OPR was not produced in the Pre-Design
Phase, it SHALL be produced at this time. See Section 9.2.3.1 for the requirements.
9.3.3.2 Commissioning Plan
If the project does not have a Pre-Design Phase, or if the Commissioning Plan was not produced in
the Pre-Design Phase, it SHALL be produced at this time. See Section 9.2.3.2 for the requirements.
9.3.3.3 Issues Log
If the project does not have a Pre-Design Phase, or if the Issues Log was not produced in the PreDesign Phase, it SHALL be produced at this time. See Section 9.2.3.3 for the requirements.
9.3.3.4 Design Kick-Off Meeting
The CA SHOULD conduct an initial Kickoff Meeting with the Design Team and the Owner. The
purpose of the meeting will be to establish the purpose and proposed processes for commissioning
the design and to review the Design Phase Commissioning Plan.
9.3.3.5 Commissioning Activities Scheduled
The CA SHALL verify that commissioning activities are incorporated into the Design Phase schedule.
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9.3.3.6 Evaluate Basis of Design Conformance
The design professional should prepare the Basis of Design (BOD) document in response to the
OPR. The BOD includes the Design Narrative and the Design Criteria. The CA SHOULD verify that
the BOD conforms to the requirements of the OPR.
The Design Narrative SHOULD include the following:
a. Description of the selected Electrical systems, and components and Lighting systems and
components and the reasons they were selected
b. Description of other systems and components that were analyzed and rejected and the
reasons for rejections
c. Preliminary Electrical calculation requirements
d. Preliminary Lighting calculations requirements
e. Various systems approaches
f. Electrical usage analysis
g. Sustainability, energy conservation approach
h. Life cycle costing information of each system analyzed
i. Preliminary major component selection
j. Equipment space layout for establishing building space requirements
The Design Criteria SHOULD include the following:
a. Project location and special Electrical site requirements
b. Design parameters including: space occupancy, utility requirements, all special equipment
requirements, special areas of concern and / or other criteria used that may define the
methodology used to complete the Electrical design
c. Sustainability design parameters including: Electrical efficiency, Lighting and Day lighting
Controls, and Renewable Energy
d. Design assumptions and limitations
e. Electrical control systems sophistication
f. Sizing criteria to be used for wiring and safety devices
g. Accepted safety factors incorporated into the design
h. Accepted levels of redundancy
i. Reference to specific equipment selection limitations as to make or model numbers
j. Operation assumptions
k. Codes, standards and guidelines to be utilized for the design
The CA SHOULD evaluate the BOD for conformance to the OPR from the standpoint of
commissionability, maintainability, functionality and industry accepted best practices and produce an
evaluation document.
9.3.3.7 Commissioning Specifications
The CA SHALL review the contract commissioning specifications and verify that they are included in
the contract documents. The CA SHOULD assist in creating commissioning specifications to be
included in the contract documents. The commissioning specifications should include the following:
a. Specification describing the basic commissioning process that will be used on the project by
the CA, located in the general requirement area of the specification
b. Specification describing the commissioning activities required of the Electrical, and Control
contractors, located in each individual discipline specification
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Specification describing the commissioning activities required of any Vendor or equipment
supplier or specialty subcontractor, located in each individual vendor, supplier or
subcontractor specification section
9.3.3.8 Electrical Testing Specifications
The CA SHALL review the contract electrical testing specifications and verify that they are included in
the contract documents. The CA SHOULD assist in creating or verifying testing specifications that
meet International Electrical Testing Association (NETA) requirements. The electrical testing
specifications should include the following:
a. Specification describing the basic electrical testing requirements of the electrical contractor
and how they are documented. Normally includes bolted connections, torque settings and
resistive tests and high potential testing of connections and conductors.
b. Specification describing the electrical testing requirements for the project conducted by an
electrical testing firm. Normally includes sequence operation testing, safety device testing,
ground testing, and full load thermal imaging of all bolted connections and current carrying
devices. (On less complex projects all testing may be done by the Electrical Contractor).
c. Specification describing generator testing requirements of the electrical contractor or vendor
and whether NFPA testing is required
9.3.3.9 Establish Training Requirements
The CA SHOULD work with the Owner and the design professionals to define the training
requirements for the Owner’s personnel. Verify that these requirements are incorporated into the
project specifications. Training SHOULD include:
a. Theory of operation presented by the Engineer
b. Sustainability methods and measures presented by the Green Building Accredited
Professional or the Engineer
c. Start Up procedures, Shut down procedures, Operating procedures and Maintenance
procedures and safety procedures for each type of equipment and system presented by the
manufacturer or contractor
d. Control system operations and programming training. Include durations extended over time.
e. Specify classroom instruction duration and field demonstration duration for each training
event.
f. O&M manual review for warranty repair or replacement procedures
g. Review of all warranty durations and start dates
9.3.3.10 Schematic Design Document Evaluation
The CA MAY complete a thorough evaluation of the Schematic Design (SD), or a 35% design review
of documents to establish that the Electrical systems, equipment and components are identified and
can be installed in compliance with the OPR and the BOD. Schematic Design Document Evaluation
MAY include: engineering calculations, system selection, system selection criteria, flow sheet designs
and major component selection.
9.3.3.11 Design Development Document Evaluation
The CA SHOULD complete a thorough evaluation of the Design Development (DD), or a 65% design
review of documents and submitted criteria for continued compliance to the OPR and BOD; Evaluate
design documents for commissioning specifications and requirements; Draft preliminary
Commissioning Specifications and Supplemental Commissioning Language for other specifications if
required. Design Development Document Evaluation SHOULD include one line requirements,
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specifications, typical room layouts, system main layouts, riser layouts, standard details, schedules
and coordination requirements.
9.3.3.12 Contract Documents Evaluation
The CA SHALL evaluate the contract documents at least once near 100% construction document level.
The CA SHALL evaluate drawings and specifications for each system, component, and equipment for its
commissionability, maintainability, functionality and best practices.
9.3.3.13 Meetings
The CA SHALL conduct all commissioning team meetings and shall issue meeting minutes as
documentation of these meeting
9.3.3.14 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during design
phase to incorporate any approved changes that may have developed due to changes, additions,
deletions, or other modifications incorporated into the final Contract Documents.
9.3.3.15 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any additional Commissioning Team
members, procedures and schedules or design phase commissioning requirements developed in the
Design Commissioning process.
9.3.3.16 Issues Log Management
The Owner must manage the Issues Log as to timely issue answers and resolutions. The Owner has
the final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement answers SHALL become a permanent record of the commissioning
process.
9.3.3.17 Update the Issues Log Documentation
The CA SHALL create and maintain the Issues Log. The Issues Log shall be used throughout the
commissioning process, going from a Design Phase issue log to a Construction Phase issue log, to
an Acceptance Phase issue log and finally to a Warranty Phase issue log. The final (complete) issue
log shall become a part of the final Commissioning Report.
9.3.3.18 Pre-Bid Meeting
The Owner should conduct a Pre-bid meeting to assist contractors in answering any questions about
the systems or the commissioning process. The CA SHOULD attend the Pre-Bid meeting to fully
explain the commissioning requirements of the Contract Documents and allow the contractors to
understand their roll in the commissioning process and its associated costs. The CA should provide
any assistance required by the Owner in answering written questions (in the form of clarifications or
addendum recommendations) during the bidding process.
9.3.4 DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during the Design phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
f.
Updated Owner’s Project Requirements (SHOULD)
Updated Commissioning Plan (SHALL)
Basis of Design Evaluation (SHOULD)
Contract Document Evaluation (SHALL)
Updated Issues Log (SHALL)
Pre Bid Meeting minutes or documentation (SHOULD)
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9.4 CONSTRUCTION PHASE COMMISSIONING
9.4.1 INTRODUCTION
During the Construction Phase the commissioning team works to verify the equipment and systems
are installed in accordance with the design documents and are operable, maintainable and ready for
functional testing.
9.4.2 CONSTRUCTION PHASE RESPONSIBILITES
9.4.2.1 Commissioning Team Members
The commissioning team members for the Construction Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representative
General Contractor Representatives
Mechanical Contractor Representatives
Electrical Contractor Representatives
Control Contractor Representatives (If Required)
Specialty Contractor Representatives (If Required)
9.4.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
9.4.3 CONSTRUCTION PHASE ACTIVITIES
9.4.3.1 Commissioning Plan
If the project does not have a Design Phase, or if the Commissioning Plan was not produced in the
Design Phase, it SHALL be produced at this time by the CA. The commissioning plan should include:
a.
b.
c.
d.
e.
Description of the commissioning scope and process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning check sheet or form index
Copies of all typical commissioning check sheets or forms
9.4.3.2 Construction Kick-Off Meeting
The CA SHALL conduct an initial commissioning meeting with all contractors and Commissioning
Team members. The purpose of the meeting will be to review the Construction Phase Commissioning
process and activities for the commissioning of the project. During the meeting the CA SHOULD
review the following:
a.
b.
c.
d.
e.
f.
g.
The Commissioning Plan
The basic commissioning processes to be utilized on the project
The individual roles and responsibilities of each participating Commissioning Team member
Documentation requirements
Communication and reporting procedures
The check sheets and forms to be utilized on the project
The commissioning duration schedules
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The CA SHALL create the meeting agenda, lead the meeting and prepare and distribute the meeting
minutes.
9.4.3.3 Commissioning Duration Schedule
The CA SHOULD prepare a duration schedules for the contractors for the commissioning activities
required by the commissioning plan. These duration schedules SHOULD be incorporated into the
contractor’s project schedule to track all commissioning activities of the Commissioning Team.
9.4.3.4 Commissioning Team Meetings
The CA SHALL attend and lead all commissioning meetings as required with the Commissioning
Team to review progress of the commissioning effort and reinforce individual responsibilities. Also,
review completed work and agree upon the acceptability of the delivered product. The CA SHALL:
a.
b.
c.
d.
e.
Create the agenda
Attend and lead meeting
Schedule and review the commissioning activities
Coordinate commissioning meetings with construction meetings and activities
Prepare and distribute meeting minutes
9.4.3.5 Submittal and Shop Drawing Review
The CA SHALL review all pertinent Electrical submittals and shop drawings to support the
Commissioning Process. The submittal and shop drawing review should include:
a. The submittal and shop drawing information is utilized to create the appropriate PFT check
sheets and forms for the project.
b. The CA SHALL review the submittals and shop drawings for commissionability,
maintainability, functionality and for conformance to the CD’s, OPR and BOD.
c. The CA SHALL document any found issues on the project Issue Log. The Issues Log SHALL
be forwarded to the appropriate Commissioning Team member for resolution.
9.4.3.6 Site Observations
During the course of construction, the CA SHALL visit the site to inspect the progress of construction
with respect to the Electrical systems, equipment and components being commissioned. The purpose
of the inspections is to verify that the construction complies with the Contract Documents, the OPR
and identify and document any quality issues that may lead to functional issues. Site observations
are forwarded to the appropriate team member for their review and action. If site observation issues
are not automatically accepted and resolved the observation is added to the issue Log for resolution.
9.4.3.7 Pre-Functional Tests (PFT)
There are several types of Electrical PFT that SHALL be performed during the construction phase:
installation verification tests, static tests, and equipment startup tests.
9.4.3.7.1 Electrical Equipment & Electrical Controls Installation Verification Tests
The contractor must verify that all work is installed in accordance with the contract documents and / or
the manufacturer’s recommendations and provide the associated check sheets verifying such. The
contractor must document that all equipment is installed in the correct location and is operable in
accordance with the contract documents. The CA MAY provide the installation verification check
sheets if not available from the manufacturers or contractors. The CA or his staff SHALL validate the
Installation Verification check sheets completed by the contractor by back checking them through site
observations. Completion of all installation verification tests signifies that those systems are ready for
start up activities. Examples of these tests include:
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a. All conductor and raceway installations
b. All Electrical equipment and Lighting fixture installation
c. All Electrical Control equipment and component installation
Installation Verification tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
Material or Equipment Name or description
Model Number
Type and Size
Serial Number (If applicable)
Installation and location to design requirements verification
Maintenance access verification
Installation complete
9.4.3.7.2 Static Tests
The contractor must perform resistance and torque tests as described in the Contract Documents. All
tests must be verified and documented by contractor or code authority as required by the Contract
Documents or as dictated by the local codes. The CA MAY provide the static test sheets to the
contractor performing the tests. The CA MAY observe and document these tests. Completed static
test sheets are then provided to the CA. Examples of these tests include:
a. Conductor resistive tests
b. Bolted Connections Torque settings and resistive tests
c. System High Potential Tests
9.4.3.7.3 Special Systems Inspections
Code authorities require special system inspections be performed by the Electrical Engineer of
Record prior to energizing a systems. Each code authority may require special system inspections on
different pieces of electrical equipment. Normally special systems inspections are required for:
a. Conductors from Utility Transformer to entrance section
b. Entrance section and main switch gear
c. Generators and transfer switches
9.4.3.7.4 Electrical Equipment Startup Tests
The contractor, vendor or testing agency that has contractual obligation to provide start up services
and SHALL start up the systems and equipment in accordance with the Contract Documents and the
manufacturer’s requirements. Completed start up check sheets are then provided to the CA. The CA
MAY observe and document these start up tests. Start up tests SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
Manufacturer’s Name
Model Number
Type and Size
Serial Number
Actual Settings or Adjustments
Actual Electrical Characteristics
Actual voltages and loads
Operating data as required by the manufacturer
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Start Up Tests Include:
a.
b.
c.
d.
Sequence operation testing (SHALL)
Safety device testing (SHOULD)
Ground system testing (SHOULD)
Circuit location and connected device verification (MAY)
9.4.3.7.5 Electrical Control System Startup Tests
The CA SHALL provide a 100% point-to-point control system test and sensor calibration as
verification of the control system operational status with no sampling strategies allowed. The control
point-to-point test shall verify the system operation from the system graphic, if applicable, to the end
sensor or control device. The control tests SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Controller Manufacturer
Controller or System identification
Verification of controller communication
Pin Address
Point ID and name
Point type
Connected device description
Verification of action and polarity
Verification of status indication
Actual sensor reading, system reading and offset
9.4.3.8 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during
construction phase to incorporate any approved Electrical changes that may have developed due to
changes, additions, deletions, or other modifications incorporated into the final construction.
9.4.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the commissioning team
members, their responsibilities, contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Construction Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the PreFunctional Tests.
9.4.3.10 Issues Log & Deficiency Resolution
The CA SHALL report deficiencies from any PFT on the Issues Log and it shall be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests shall be performed to verify conformance.
When deficiencies are resolved, the issues shall be signed off on the Issues Log by the appropriate
Commissioning Team Member(s). All issue log items must be resolved or answered by the
appropriate commissioning team member. Issues that are resolved in a manner not consistent with
the OPR must be approved by the Owner.
9.4.4 CONSTRUCTION PHASE DOCUMENTATION
The following commissioning documents are produced during the Construction Phase commissioning
if these activities are included in commissioning scope of work:
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a.
b.
c.
d.
e.
f.
Kick off team meeting agenda and minutes (SHALL)
Agendas and Minutes of all commissioning team meetings (SHALL)
Commissioning duration schedules (SHOULD)
Submittal and Shop Drawing review documents (SHALL)
Site Observation reports (SHALL)
Pre-Functional Test report check sheets: Installation Verification Tests, Static Tests and
Equipment Startup Tests (SHALL)
g. Updated Owner’s Project Requirements (SHOULD)
h. Updated Commissioning Plan (SHALL)
i. Updated Issues Log (SHALL)
9.5 ACCEPTANCE PHASE COMMISSIONING
9.5.1 INTRODUCTION
During the Acceptance Phase the Commissioning Team works to verify the functionality of all
systems, equipment, systems and components. The Commissioning Team assures that all systems
are functioning in a manner that conforms to the OPR. The Commissioning Team also coordinates the
level of Owners Personnel Training.
9.5.2 ACCEPTANCE PHASE RESPONSIBILITIES
9.5.2.1 Commissioning Team Members
The required commissioning team members for the Acceptance Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Owner’s Representatives
Commissioning Authority
Design Team Representatives (if required)
Construction Manager Representative (if required)
General Contractor Representatives (if required)
Electrical Engineer (if required)
Electrical Contractor Representative
Electrical Testing Contractor (if required)
Control Contractor Representative (If required)
Specialty Contractor Representative (if required)
9.5.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
9.5.3 ACCEPTANCE PHASE ACTIVITIES
9.5.3.1 Commissioning Duration Schedule
The CA SHOULD continue to monitor and update the duration schedules for the contractors for the
commissioning activities in the Acceptance Phase required by the Commissioning Plan. These
duration schedules should track all commissioning activities of the Commissioning Team in this
phase.
9.5.3.2 Commissioning Team Meetings
The CA SHALL continue to attend and lead all commissioning meetings as required with the
Commissioning Team to review progress of the commissioning effort and reinforce individual
responsibilities.
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9.5.3.3 Functional Performance Tests (FPT)
Functional Performance Tests SHALL be designed by the CA and performed by the Commissioning
Team. The CA SHALL observe and facilitate the FPT for all systems that have operating sequences.
The CA SHALL provide final approval for Functional Performance Test results. The FPT tests
SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
System description
Specific function being tested
Functional test design
Description of testing procedure
Description of test duration
Description of test report documentation requirements
Description of test pass/fail criteria
Electrical Functional Performance Tests SHOULD include the following:
a. Thermal imaging of all bolted connections and current carrying devices at full load
b. 72 Hour power quality test
c. Electrical control sequences Functional Testing such as generator load shedding or other
items that have automated sequence of control
9.5.3.4 Sound & Vibration (S&V) Testing
The CA SHALL verify that the Sound level tests and Vibration measurements tests have been
completed in accordance with the Contract Documents and SHALL review the final S&V Report for
completeness and accuracy.
9.5.3.5 Record Documents / As-Built Drawings and Operations and Maintenance (O&M) Manuals
The Contractors SHALL create and assemble the Operating and Maintenance Manuals as
contractually required. The drawings and manuals are then forwarded to the design professional for
review and approval. The CA SHOULD review all Record Documents and Operating and
Maintenance Manuals for accuracy and completeness to the Contract Documents and for
conformance to the OPR. The CA SHOULD review these documents after review and approval by
the design professional. The Record Documents and the O&M Manuals SHOULD include:
a.
b.
c.
d.
e.
Final Approved Submittals
Final Approved Shop Drawings
Record Documents
Service Procurement information
Operating Manuals specifically tailored to the exact equipment, systems and components
installed
f. Maintenance Requirements and Procedures
g. Cleaning and Lubrication lists and instructions
h. Recommended spare parts lists with purchase contact information
i. Warranty information
The CA SHOULD verify that the Record Documents and O&M Manuals are reviewed, approved and
delivered to the Owner prior to operator training.
9.5.3.6 Owner Training
The CA SHOULD work with the contractor and Owner to schedule and plan training activities so that
training occurs in a coordinated and coherent fashion. The CA SHOULD assist in the development of
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training schedules and agendas, encourage the use of a combination of “classroom” and field training,
and assist the contractors in the development of training agendas for each system, piece of
equipment or component installed in the project.
The design professionals, contractors and vendors provide the training instruction and provide training
materials. Additional operator skill training MAY be provided as an additional scope item if desired by
the Owner.
The CA MAY document Owner training events by video taping presentations and demonstrations for
future use by the Owner.
9.5.3.7 Update the OPR and BOD
The Owner must update the OPR and the design professionals SHALL update the BOD during
Construction Phase to incorporate any approved changes that may have developed due to changes,
additions, deletions, or other modifications incorporated during the Acceptance Phase.
9.5.3.8 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the Commissioning Team
members, their responsibilities, their contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Acceptance Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the Functional
Performance Tests. The Commissioning Plan SHOULD include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning FPT forms index
Copies of all typical FPT forms
9.5.3.9 Issues Log & Deficiency Resolution
The Owner must manage the Issue Log as to timely issue answers and resolutions. The Owner shall
have final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement responses SHALL become permanent record of the commissioning
process.
9.5.3.10 Update the Issues Log
The CA SHALL report deficiencies from the FPT on the Issues Log and it SHALL be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests SHALL be performed to verify conformance.
When deficiencies are resolved, the issues SHALL be signed off on the Issues Log by the CA and the
appropriate Commissioning Team Member(s). All issue log items SHALL be resolved or answered by
the appropriate commissioning team member. Issues that are resolved in a manner that are not
consistent with the OPR must be approved by the Owner. If after three attempts by the CA to obtain
an issue resolution a CA can issue a certified report by clearly describing the unresolved issue in the
Commissioning Report executive summary.
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9.5.3.11 Final Commissioning Report
Based on the accumulated commissioning work completed as described above, the CA SHALL
assemble the data into a final Commissioning Report. The final report will incorporate the final record
documents for each system, as appropriate. The Commissioning Report SHALL include:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
Report Title Page (SHALL)
Report Certification Page (SHALL)
Table of Content Page (SHALL)
Executive Summary (SHALL)
Project OPR (SHOULD)
Commissioning Plan (SHALL)
Final Issue Log (SHALL)
Completed Pre Functional Test Forms and Check Sheets (SHALL)
Completed Functional Performance Test Forms and Check Sheets (SHALL)
Observation Reports (SHALL)
Training Verification Records (SHOULD)
Commissioning Communications (SHALL)
Test Instrument Page (SHALL)
9.5.3.12 Systems Manual
At the end of the Acceptance Phase the CA MAY produce the Systems Manual. The purpose of the
Systems Manual is to provide the Owner and his operators with a permanent record of all pertinent
documents required for future operation, commissioning and validation processes of the facility. The
Systems Manual SHOULD be provided to the Owner in electronic format. At a minimum the final
system manual SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
9.5.4 ACCEPTANCE PHASE DOCUMENTATION
The following commissioning documents are produced during the Acceptance Phase commissioning if
these activities are included in the commissioning scope of work.
a.
b.
c.
d.
e.
Completed Functional Performance Tests Report Forms (SHALL)
O&M Review Document (SHOULD)
Commissioning Report (SHALL)
Systems Manual (MAY)
Training Agenda (SHOULD)
9.6 WARRANTY PHASE COMMISSIONING
9.6.1 INTRODUCTION
During the Warranty Phase the Commissioning Team works to verify the installed equipment and
systems are meeting the OPR at the end of the warranty period.
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9.6.2 WARRANTY PHASE RESPONSIBILITIES
9.6.2.1 Commissioning Team Members
The required Commissioning Team members for the Warranty Phase should be:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representatives
General Contractor Representatives
Applicable Subcontractors
Applicable Vendors
9.6.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
9.6.3 WARRANTY PHASE ACTIVITIES
9.6.3.1 Deferred Systems Tests
The CA and all applicable contractors and vendors SHALL provide any required deferred system
Functional Performance Tests required by the commissioning plan. Functional Performance Test’s
SHALL be designed by the CA and performed by the contractors or Owner. The CA SHOULD
observe and facilitate all functional performance tests for all systems that have operating sequences.
The CA SHALL provide final approval for Functional Performance test results.
9.6.3.2 Warranty Visit
The CA SHOULD inspect the site and interview building operating personnel to identify any
outstanding warranty failures and to identify any persistent equipment failure issues that should be
handled within the warranty period. This site visit should occur approximately two months prior to the
end of the warranty period.
9.6.3.3 Lessons Learned Workshop
The CA MAY perform a lessons learned workshop with the new owner, designers and/or construction
team members. The purpose of the lessons learned workshop is to determine how to improve the
process for future projects.
9.6.4 WARRANTY PHASE DOCUMENTATION
The following commissioning documents are produced during the Warranty Phase commissioning if
these activities are included in commissioning scope of work.
a. Deferred Functional Performance Tests Check Sheets and Forms (SHALL)
b. Warranty visit documentation with associated issues (SHALL)
c. Commissioning Report Addenda with deferred testing results (SHALL)
d. Lessons Learned Workshop Report (MAY)
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NEBB COMMISSIONING REQUIREMENTS - ELECTRICAL SYSTEMS
Item
SHALL
PRE DESIGN PHASE COMMISSIONING (If included in commissioning scope)
Commissioning Scope defined on Certification page
Owner Establishes
Create OPR
Owner Perform
Create Preliminary Commissioning Plan
CA Perform
Create Issues Log
CA Perform
System Manual Requirements
DESIGN PHASE COMMISSIONING (DPC) (If included in commissioning scope)
Create or Update Commissioning Plan
CA Perform
Create or Update Issues Log
CA Perform
Design Kick Off Meeting
Schematic Design Review
Update OPR
Owner Perform
Update BOD
Engineer Perform
Basis of Design Review
Specification & Drawing Review near 100% CD’s
CA Perform
Define training requirements for Owners personnel
Owner Perform
Create Commissioning Specifications
Pre Bid Meeting
CONSTRUCTION PHASE COMMISSIONING
Construction Kick Off Meeting
CA Perform
Create Commissioning Duration Schedules
Submittal and Shop Drawing Review
CA Perform
Update Issues Log
CA Perform
Update Commissioning Plan
CA Perform
Update OPR and BOD
Owner Perform
Site Observations for all Electrical Systems and Equipment
CA Perform
Site Observations for all Lighting Systems and Controls
CA Perform
Create Pre Functional Equip & System Installation Check Sheets
Contractor Perform
Perform Pre Functional Equip & System Installation Check Sheets
Contractor Perform
Perform & Document Static Tests
Contractor Perform
Perform special systems inspections
Engineer Perform
Create Elec Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Doc Elec Controls Pre Functional Installation Chk Sheets
Contractor Perform
Create Pre Functional Controls Point to Point Check Sheets
CA Perform
Perform Pre Functional Controls Point to Point Check Sheets
CA Perform
ACCEPTANCE PHASE COMMISSIONING
Create Elec Testing Functional Performance Test Check Sheets
Contractor Perform
Perform Elec Testing Functional Performance Tests
Contractor Perform
Create Elec Controls Functional Performance Tests
CA Perform
Program, run & Doc Elec Controls Functional Performance Tests
Contractor Perform
Approve Functional Tests results
CA Perform
Review Operating and Maintenance Manuals
Engineer Perform
Create Training Schedules with Owner
Contractor Perform
Assist contractors in developing Training Agendas
Update Issues Log
CA Perform
Update OPR
Owner Perform
Update BOD
Engineer Perform
Document Owner Training
Create Final Commissioning Report
CA Perform
Create Final System Manual
WARRANTY PHASE COMMISSIONING (If included in commissioning scope)
Create Deferred Functional Test Check Sheets
CA Perform
Perform & Document Deferred Functional Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Deferred Functional Tests results
CA Perform
Perform Warranty Visit & Documentation
Create Commissioning Report Addenda
CA Perform
Update Issues Log
CA Perform
Perform a Lessons learned workshop
103
SHOULD
CA Assist
CA Assists
MAY
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
Owner Perform
CA Assist
CA Perform
CA Perform
Test Agency Prfrm CA Perform
Test Agency Prfrm CA Verify
Test Agency Prfrm CA Verify
CA Perform
CA Verfiy
CA Perform
Test Agency Prfrm CA Perform
Test Agency Prfrm Owner or CA Perform
CA Observe
CA Perform
CA Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Perform
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SECTION 9
COMMISSIONING OF
ELECTRICAL SYSTEMS
SECTION 10 COMMISSIONING
OF SPECIAL ELECTRICAL
SYSTEMS
10.1 INTRODUCTION
The purpose of Section 10 is to describe the requirements for commissioning a project’s Special
Electrical Systems, equipment and components. While Section 6 details the elements of the
commissioning process in global terms, this section will detail the minimum requirements for a NEBB
Certified Special Electrical Systems Commissioning project. The actual scope of work may differ from
these requirements. These minimum requirements are described as SHALL requirements. SHOULD
requirements are recommended to produce a higher quality project and MAY requirements could be
included to enhance the commissioning project. These minimum requirements take precedence
when a scope of work is not defined, or the requirements state words to effect that the “…project
SHALL be commissioned in accordance with the requirements of the NEBB Procedural Standards for
Whole Building Systems Commissioning of New Construction.” To be a NEBB certified report the
following must apply:
1. The actual contracted scope of work SHALL be clearly defined on the certification page of the
report as specified in the contract documents or as agreed to between the Owner / Buyer and
the NEBB Certified BSC Firm.
2. If the scope of work differs from the NEBB SHALL language it shall be clearly delineated on
the certification page of the report otherwise all SHALL language must be adhered to for a
NEBB Certified Report.
10.2 SPECIAL ELECTRICAL SYSTEMS
Special Electrical Systems consist of the following systems:
a.
b.
c.
d.
e.
f.
g.
h.
Fire Alarm Systems
Security Systems
CCTV Systems
Telephone Systems
Paging and Intercom Systems
Music and White Noise Systems
Nurse Call Systems
Network Data Systems
10.3 PRE-DESIGN PHASE COMMISSIONING
10.3.1 INTRODUCTION
There are two main purposes of the Pre-Design Phase. The first is to develop and document the
Owner’s Project Requirements (OPR) and the second is to develop the Preliminary Commissioning
Plan
10.3.2 PRE-DESIGN PHASE RESPONSIBILITIES
10.3.2.1 Commissioning Team Members
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During the Pre-Design Phase the Owner should assign or contract for the appropriate Commissioning
Team members to facilitate the Pre-Design process. The required Commissioning team members for
the Pre-Design Phase should be as follows:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals if applicable
Architect if applicable
Electrical Engineer if applicable
Selected Vendor if applicable
Construction Manager / General Contractor if applicable
10.3.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member must be responsible for contributing to the commissioning
process based on their individual project responsibilities.
10.3.3 PRE-DESIGN PHASE ACTIVITIES
10.3.3.1 OPR Definition and Development
The Owner should produce the Owner’s Project Requirements (OPR) to facilitate the design and
delivery of the project. The OPR outlines the expectations the Owner has for the Special Electrical
Systems requirements of the project The Special Electrical Systems OPR SHOULD include the
following items that relate to the HVAC system:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
q.
Use and space requirements
Anticipated occupancy
Selection of Special Electrical Systems to be included in the project
Special Electrical Systems construction budget
Special Electrical Systems codes or standards to be utilized
Special systems or equipment requirements that may affect Special Electrical Systems sizing
requirements
Specific material or equipment requirements
Special Electrical Systems Testing requirements
Ongoing Commissioning & Building Rating Requirements
Levels of redundancy
Special Electrical Systems Automation / Controls sophistication
Operation and maintenance criteria
Owner’s expectations for operator and occupant training
Requirements for future facility adaptation and expansion
Owner’s expectations of the design team and their produced documents
Owner’s expectations of the construction team and their document requirements
Owner’s expectations of the Commissioning Authority and their document requirements
10.3.3.2 Commissioning Plan
The CA SHALL develop a preliminary Special Electrical Systems Commissioning Plan that
documents the following:
a.
b.
c.
d.
e.
The commissioning scope
The Commissioning Team
Normal channels of communication
Design phase commissioning procedures
Design phase commissioning duration schedules
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10.3.3.3 Issues Log
The CA SHALL develop the format of the Issues Log to be utilized for the commissioning process.
The Issues Log should address the manner that the perceived Special Electrical Systems deficiencies
will be documented by the CA and communicated to the design professionals and the contractors
during subsequent commissioning phases of the project development and delivery. The Issues Log
should also address the deficiency resolution procedure. The Issues Log should include:
a.
b.
c.
d.
e.
f.
g.
Issue Number
Issue statement
Date of Issue statement
Person making issue statement
Issue statement response
Date of Issue statement response
Person making the issue statement response
10.3.3.4 Commissioning Scope(s) of Work and Budgeting
The CA SHOULD assist the Owner in developing the commissioning scope of the project and its
associated costs. Project scope should include:
a. Phase to be commissioned: The Owner must determine which phases will be commissioned
for the project such as Pre-Design Phase, Design Phase, Construction Phase, Acceptance
Phase and Warranty Phase.
b. Systems to be commissioned: The Owner must determine which systems will be
commissioned for the project including special systems and if any areas will be excluded from
the commissioning project.
c. The commissioning scope shall be based upon this NEBB BSC Procedural Standard and its
definition of the commissioning process and its required SHALL language. If the Owner
desires to establish a different level of commissioning activities than those stated in this
procedural standard it must be clearly delineated in the scope of work.
d. Level of Owner’s participation in the commissioning process: The Owner must establish the
level of participation their representatives will provide to the commissioning team during each
phase of the commissioning project.
10.3.3.5 Develop System Manual Requirements
During the Pre Design phase the Commissioning Team and the CA MAY develop documents which
will make up the systems manual and determine what the Owner’s Operator training requirements will
be. The final system manual MAY include the following and should be provided in electronic format:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
Test Reports
10.3.3.6 Commissioning Meetings
The CA SHALL conduct all Commissioning Team meetings as required to implement the
commissioning process and SHALL issue meeting minutes as documentation of these meetings.
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10.3.3.7 Update the OPR
The Owner must update the OPR during Pre-Design Phase to incorporate any approved changes that
may have developed due to changes, additions, deletions, or other modifications.
10.3.4 PRE-DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during Pre-Design Phase Commissioning if
these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
Owner’s Project Requirements (SHOULD)
Preliminary Commissioning Plan (SHALL)
Issues Log (SHALL)
Commissioning Scope and Budgets (MAY)
System Manual Index of contents (MAY)
10.4 DESIGN PHASE COMMISSIONING
10.4.1 INTRODUCTION
During the Design Phase, the design professionals create the Contract Documents. The Contract
Documents turn the OPR into working design documents. The CA SHALL evaluate and document
that the Contract Documents conform to the OPR. The CA SHALL evaluate that the Special
Electrical Systems, equipment and components incorporated into the Contract Documents to ensure
that they conform to the OPR from the standpoint of commissionability, maintainability, functionality
and best practices.
10.4.2 DESIGN PHASE RESPONSIBILITIES
10.4.2.1 Commissioning Team Members
The required Commissioning Team members for the Design Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals
Architect
Electrical Engineer
Selected Vendor if applicable
Construction Manager / General Contractor if applicable
Specialty, or Trade Contractors if applicable
10.4.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member is responsible for contributing to the commissioning processes
according to their individual project responsibilities.
10.4.3 DESIGN PHASE ACTIVITES
10.4.3.1 OPR Definition and Development
If the project does not have a Pre-Design Phase, or if the OPR was not produced in the Pre-Design
Phase, it SHALL be produced at this time.
10.4.3.2 Commissioning Plan
If the project does not have a Pre-Design Phase, or if the Commissioning Plan was not produced in
the Pre-Design Phase, it SHALL be produced at this time.
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10.4.3.3 Issues Log
If the project does not have a Pre-Design Phase, or if the Issues Log was not produced in the PreDesign Phase, it SHALL be produced at this time.
10.4.3.4 Design Kick-Off Meeting
The CA SHOULD conduct an initial Kickoff Meeting with the Design Team and the Owner. The
purpose of the meeting will be to establish the purpose and proposed processes for commissioning
the design and to review the Design Phase Commissioning Plan.
10.4.3.5 Commissioning Activities Scheduled
The CA SHALL verify that commissioning activities are incorporated into the Design Phase schedule.
10.4.3.6 Evaluate Basis of Design Conformance
The design professional should prepare the Basis of Design (BOD) document in response to the
OPR. The BOD includes the Design Narrative and the Design Criteria. The CA SHOULD verify that
the BOD conforms to the requirements of the OPR.
The Design Narrative SHOULD include the following:
a. Description of the selected Special Electrical Systems, equipment and components and the
reasons they were selected
b. Description of other systems and components that were analyzed and rejected and the
reasons for rejections
c. Preliminary Special Electrical Systems and descriptive information on how they meet code
compliance
d. Special Electrical Systems usage analysis
e. Life cycle costing information of each system analyzed
f. Preliminary major component selection
g. Equipment space layout for establishing building space requirements
The Design Criteria SHOULD include the following:
a. Project location and special Electrical Systems site requirements
b. Design parameters including: Special equipment requirements, special areas of concern and /
or other criteria used that may define the methodology used to complete the Special Electrical
Systems design
c. Design assumptions and limitations
d. Special Electrical Systems control systems sophistication
e. Sizing criteria to be used for wiring & safety devices
f. Accepted safety factors incorporated into the design
g. Accepted levels of redundancy
h. Reference to specific equipment selection limitations as to make or model numbers
i. Operation assumptions
j. Codes, standards and guidelines to be utilized for the design
The CA SHOULD evaluate the BOD for conformance to the OPR from the standpoint of
commissionability, maintainability, functionality and industry accepted best practices and produce an
evaluation document.
10.4.3.7 Commissioning Specifications
The CA SHALL review the contract commissioning specifications and verify that they are included in
the contract documents. The CA SHOULD assist in creating commissioning specifications to be
included in the contract documents. The commissioning specifications should include the following:
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a. Specification describing the basic commissioning process that will be used on the project by
the CA, located in the general requirement area of the specification
b. Specification describing the commissioning activities required of the Special Electrical
Systems and Control contractors, located in each individual discipline specification
c. Specification describing the commissioning activities required of any Vendor or equipment
supplier or specialty subcontractor, located in each individual vendor, supplier or
subcontractor specification section
10.4.3.8 Establish Training Requirements
The CA SHALL work with the Owner and the design professionals to define the training requirements
for the Owner’s personnel. Verify that these requirements are incorporated into the project
specifications. Training SHOULD include:
a. Theory of operation presented by the Engineer
b. Control system operations and programming training. Include durations extended over time.
c. Specify classroom instruction duration and field demonstration duration for each training
event
d. O&M manual review for warranty repair or replacement procedures
e. Review of all warranty durations and start dates
10.4.3.9 Schematic Design Document Evaluation
The CA SHOULD complete a thorough evaluation of the Schematic Design (SD), or a 35% design
review of documents to establish that the Special Electrical Systems, equipment and components are
identified and can be installed in compliance with the OPR and the BOD. Schematic Design
Document Evaluation MAY include: System selection, system selection criteria, Design layouts of
system wiring and major component selection.
10.4.3.10 Design Development Document Evaluation
The CA SHOULD complete a thorough evaluation of the Design Development (DD), or a 65% design
review of documents and submitted criteria for continued compliance to the OPR and BOD; Evaluate
design documents for commissioning specifications and requirements; Draft preliminary
Commissioning Specifications and Supplemental Commissioning Language for other specifications if
required. Design Development Document Evaluation SHOULD include one line requirements,
specifications, typical room layouts, system main layouts, riser layouts, standard details, schedules
and coordination requirements.
10.4.3.11 Contract Documents Evaluation
The CA SHALL evaluate the contract documents at least once near 100% construction document level.
The CA SHALL evaluate drawings and specifications for each system, component, and equipment for its
commissionability, maintainability, functionality and best practices.
10.4.3.12 Meetings
The CA SHALL conduct all commissioning team meetings and shall issue meeting minutes as
documentation of these meeting.
10.4.3.13 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during design
phase to incorporate any approved changes that may have developed due to changes, additions,
deletions, or other modifications incorporated into the final Contract Documents.
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10.4.3.14 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any additional Commissioning Team
members, procedures and schedules or design phase commissioning requirements developed in the
Design Commissioning process.
10.4.3.15 Issues Log Management
The Owner must manage the Issues Log as to timely issue answers and resolutions. The Owner has
the final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement answers SHALL become a permanent record of the commissioning
process.
10.4.3.16 Update the Issues Log Documentation
The CA SHALL create and maintain the Issues Log. The Issues Log shall be used throughout the
commissioning process, going from a Design Phase issue log to a Construction Phase issue log, to
an Acceptance Phase issue log and finally to a Warranty Phase issue log. The final (complete) issue
log shall become a part of the final Commissioning Report.
10.4.3.17 Pre-Bid Meeting
The Owner should conduct a Pre-bid meeting to assist contractors in answering any questions about
the systems or the commissioning process. The CA SHOULD attend the Pre-Bid meeting to fully
explain the commissioning requirements of the Contract Documents and allow the contractors to
understand their roll in the commissioning process and its associated costs. The CA should provide
any assistance required by the Owner in answering written questions (in the form of clarifications or
addendum recommendations) during the bidding process.
10.4.4 DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during the Design phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
f.
Updated Owner’s Project Requirements (SHOULD)
Updated Commissioning Plan (SHALL)
Basis of Design Evaluation (SHOULD)
Contract Document Evaluation (SHALL)
Updated Issues Log (SHALL)
Pre Bid Meeting minutes or documentation (SHOULD)
10.5 CONSTRUCTION PHASE COMMISSIONING
10.5.1 INTRODUCTION
During the Construction Phase the commissioning team works to verify the equipment and systems
are installed in accordance with the design documents and are operable, maintainable and ready for
functional testing.
10.5.2 CONSTRUCTION PHASE RESPONSIBILITES
10.5.2.1 Commissioning Team Members
The commissioning team members for the Construction Phase should be:
a.
b.
c.
d.
e.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representative
General Contractor Representatives
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f.
g.
h.
i.
SECTION 10
COMMISSIONING OF SPECIAL
ELECTRICAL SYSTEMS
Electrical Contractor Representative
Special Electrical Systems Contractor Representative
Control Contractor Representative (If Required)
Specialty Contractor Representative (If Required)
10.5.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
10.5.3 CONSTRUCTION PHASE ACTIVITIES
10.5.3.1 Commissioning Plan
If the project does not have a Design Phase, or if the Commissioning Plan was not produced in the
Design Phase, it SHALL be produced at this time by the CA. The commissioning plan should include:
a.
b.
c.
d.
e.
Description of the commissioning scope and process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning check sheet or form index
Copies of all typical commissioning check sheets or forms
10.5.3.2 Construction Kick-Off Meeting
The CA SHALL conduct an initial commissioning meeting with all contractors and Commissioning
Team members. The purpose of the meeting will be to review the Construction Phase Commissioning
process and activities for the commissioning of the project. During the meeting the CA SHOULD
review the following:
a.
b.
c.
d.
e.
f.
g.
The Commissioning Plan
The basic commissioning processes to be utilized on the project
The individual roles and responsibilities of each participating Commissioning Team member
Documentation requirements
Communication and reporting procedures
The check sheets and forms to be utilized on the project
The commissioning duration schedules
The CA SHALL create the meeting agenda, lead the meeting and prepare and distribute the meeting
minutes.
10.5.3.3 Commissioning Duration Schedule
The CA SHOULD prepare a duration schedules for the contractors for the commissioning activities
required by the commissioning plan. These duration schedules SHOULD be incorporated into the
contractor’s project schedule to track all commissioning activities of the Commissioning Team.
10.5.3.4 Commissioning Team Meetings
The CA SHALL attend and lead all commissioning meetings as required with the Commissioning
Team to review progress of the commissioning effort and reinforce individual responsibilities. Also,
review completed work and agree upon the acceptability of the delivered product. The CA SHALL:
a. Create the agenda
b. Attend and lead meeting
c. Schedule and review the commissioning activities
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d. Coordinate commissioning meetings with construction meetings and activities
e. Prepare and distribute meeting minutes
10.5.3.5 Submittal and Shop Drawing Review
The CA SHALL review all pertinent Special Electrical Systems submittals and shop drawings to
support the Commissioning Process. The submittal and shop drawing review should include:
a. The submittal and shop drawing information is utilized to create the appropriate PFT check
sheets and forms for the project
b. The CA SHALL review the submittals and shop drawings for commissionability,
maintainability, functionality and for conformance to the CD’s, OPR and BOD
c. The CA SHALL document any found issues on the project Issue Log. The Issues Log SHALL
be forwarded to the appropriate Commissioning Team member for resolution.
10.5.3.6 Site Observations
During the course of construction, the CA SHALL visit the site to inspect the progress of construction
with respect to the Special Electrical Systems, equipment and components being commissioned. The
purpose of the inspections is to verify that the construction complies with the Contract Documents, the
OPR and identify and document any quality issues that may lead to functional issues. Site
observations are forwarded to the appropriate team member for their review and action. If site
observation issues are not automatically accepted and resolved the observation is added to the issue
Log for resolution.
10.5.3.7 Pre-Functional Tests (PFT)
There are several types of Special Electrical Systems PFT that SHALL be performed during the
construction phase: installation verification tests, static tests, and system startup tests.
10.5.3.7.1 Special Electrical Systems Equipment & Controls Installation Verification Tests
The contractor must verify that all work is installed in accordance with the contract documents and / or
the manufacturer’s recommendations and provide the associated check sheets verifying such. The
contractor must document that all equipment is installed in the correct location and is operable in
accordance with the contract documents. The CA MAY provide the installation verification check
sheets if not available from the manufacturers or contractors. The CA or his staff SHALL validate the
Installation Verification check sheets completed by the contractor by back checking them through site
observations. Completion of all installation verification tests signifies that those systems are ready for
start up activities. Examples of these tests include:
a. All conductor and raceway installations
b. All Special Electrical Systems equipment installation
c. All Special Electrical Systems Control equipment and component installation
Installation Verification tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
Material or Equipment Name or description
Model Number
Type and Size
Serial Number (If applicable)
Installation and location to design requirements verification
Maintenance access verification
Installation complete
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10.5.3.7.2 Static Tests
The contractor must perform resistance and torque tests as described in the Contract Documents. All
tests must be verified and documented by contractor or code authority as required by the Contract
Documents or as dictated by the local codes. The CA MAY provide the static test sheets to the
contractor performing the tests. The CA MAY observe and document these tests. Completed static
test sheets are then provided to the CA. Examples of these tests include:
a. Conductor polarity tests
b. Supervised wiring resistance measurement for Fire Alarm systems
10.5.3.7.3 Special Systems Inspections
Some Code authorities require special system inspections be performed by the Special Systems
Inspector and may also require the Engineer of Record stamp the special systems inspection report
prior to accepting the system. Each code authority may require special system inspections on different
pieces of Special Electrical Systems equipment. Normally special systems inspections are required
for:
a.
b.
c.
d.
Fire alarm systems
Smoke detectors
Fire dampers
Smoke/fire dampers
10.5.3.7.4 Special Electrical Systems Equipment Startup Tests
The contractor, vendor or testing agency that has contractual obligation to provide start up services
SHALL start up the systems and equipment in accordance with the Contract Documents and the
manufacturer’s requirements. Completed start up check sheets are then provided to the CA. The CA
MAY observe and document these start up tests. Start up tests SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
Manufacturer’s Name
Model Number
Type and Size
Serial Number
Actual Settings or Adjustments
Actual Special Electrical Systems Characteristics
Operating data as required by the manufacturer
10.5.3.7.5 Special Electrical Systems Specific Startup Tests
The CA SHALL provide a 100% point-to-point system test as verification of the special electrical
system operational status with no sampling strategies allowed. The control point-to-point test shall
verify the system operation from the system main communication device clear to the end device. The
control tests SHOULD include the following:
a. Fire Alarm
i. Point-to-point test of all connected devices
ii. Response testing of all zone and device alarms
iii. Response testing of all horns, speakers, phones, strobes and alarm devices
iv. Smoke control system testing
b. Security Systems
i. Point-to-point test of all connected devices
ii. Response testing of all input and control devices
iii. Response testing of all alarms
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c. CCTV Systems
i. Point-to-point test of all connected devices
ii. Response testing of all zone and device alarms
iii. Response testing of all cameras, camera controls and recorders
d. Telephone Systems
i. Point-to-point test of all connected devices
ii. Response testing of all phone sets and consoles
iii. Response testing of all connected lines
e. Paging and Intercom Systems
i. Point-to-point test of all connected devices
ii. Response testing of all speakers and consoles
f. Music and White Noise Systems
i. Point-to-point test of all connected speakers and devices
ii. Response testing of all zones
g. Nurses Call Systems
i. Point-to-point test of all connected devices
ii. Response testing of all call devices
iii. Response testing of all consoles
h. Network Data Systems
i. Wire continuity testing to verify jacks are connected and active
ii. Signal Strength Testing
Start Up check sheets and forms SHOULD include the following:
a.
b.
c.
d.
e.
f.
Product Manufacturer
Component identification
Verification of component communication
Verification of action and polarity
Verification of status indication
Verify functionality described above
10.5.3.8 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during
construction phase to incorporate any approved Special Electrical Systems changes that may have
developed due to changes, additions, deletions, or other modifications incorporated into the final
construction.
10.5.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the commissioning team
members, their responsibilities, contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Construction Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the PreFunctional Tests.
10.5.3.10 Issues Log & Deficiency Resolution
The CA SHALL report deficiencies from any PFT on the Issues Log and it shall be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests shall be performed to verify conformance.
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When deficiencies are resolved, the issues shall be signed off on the Issues Log by the appropriate
Commissioning Team Member(s). All issue log items must be resolved or answered by the
appropriate commissioning team member. Issues that are resolved in a manner not consistent with
the OPR must be approved by the Owner.
10.5.4 CONSTRUCTION PHASE DOCUMENTATION
The following commissioning documents are produced during the Construction Phase commissioning
if these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
f.
Kick off team meeting agenda and minutes (SHALL)
Agendas and Minutes of all commissioning team meetings (SHALL)
Commissioning duration schedules (SHOULD)
Submittal & Shop Drawing review documents (SHALL)
Site Observation reports (SHALL)
Pre-Functional Test report check sheets: Installation Verification Tests, Static Tests and
System Startup Tests (SHALL)
g. Updated Owner’s Project Requirements (SHOULD)
h. Updated Commissioning Plan (SHALL)
i. Updated Issues Log (SHALL)
10.6 ACCEPTANCE PHASE COMMISSIONING
10.6.1 INTRODUCTION
During the Acceptance Phase the Commissioning Team works to verify the functionality of all
systems, equipment, systems and components. The Commissioning Team assures that all systems
are functioning in a manner that conforms to the OPR. The Commissioning Team also coordinates the
level of Owners Personnel Training.
10.6.2 ACCEPTANCE PHASE RESPONSIBILITIES
10.6.2.1 Commissioning Team Members
The required commissioning team members for the Acceptance Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Owner’s Representatives
Commissioning Authority
Design Team Representatives (if required)
Construction Manager Representative (if required)
General Contractor Representatives (if required)
Electrical Engineer (if required)
Special Electrical Systems Contractor Representative
Control Contractor Representative (If required)
Specialty Vendor or Contractor Representative (if required)
10.6.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
10.6.3 ACCEPTANCE PHASE ACTIVITIES
10.6.3.1 Commissioning Duration Schedule
The CA SHOULD continue to monitor and update the duration schedules for the contractors for the
commissioning activities in the Acceptance Phase required by the Commissioning Plan. These
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duration schedules should track all commissioning activities of the Commissioning Team in this
phase.
10.6.3.2 Commissioning Team Meetings
The CA SHALL continue to attend and lead all commissioning meetings as required with the
Commissioning Team to review progress of the commissioning effort and reinforce individual
responsibilities.
10.6.3.3 Functional Performance Tests (FPT)
Functional Performance Tests SHALL be designed by the CA and performed by the Commissioning
Team. The CA or his staff SHALL observe and facilitate the FPT for all systems that have operating
sequences. The CA SHALL provide final approval for Functional Performance Test results. The FPT
tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
System description
Specific function being tested
Functional test design
Description of testing procedure
Description of test duration
Description of test report documentation requirements
Description of test pass/fail criteria
Special Electrical Systems Functional Performance Tests SHOULD include:
a. Fire Alarm
i. All points report without any alarms or trouble indicated on supervised cables
b. Security Systems
i. Reports indicating specified tracking activity
c. CCTV Systems
i. Observe functionality of alarms and indicators
ii. Observe functionality of alarm reports
iii. Observe functionality of archive functions
d. Telephone Systems
i. Observe functionality of reports
e. Paging and Intercom Systems
i. No Functional test requirements
f. Music and White Noise Systems
i. No Functional test requirements
g. Nurses Call Systems
i. No Functional test requirements
h. Network Data Systems
i. No Functional test requirements
10.6.3.4 Record Documents / As-Built Drawings and Operations and Maintenance (O&M) Manuals
The Contractors SHALL create and assemble the Operating and Maintenance Manuals as
contractually required. The drawings and manuals are then forwarded to the design professional for
review and approval. The CA SHOULD review all Record Documents and Operating and
Maintenance Manuals for accuracy and completeness to the Contract Documents and for
conformance to the OPR. The CA SHOULD review these documents after review and approval by
the design professional. The Record Documents and the O&M Manuals SHOULD include:
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a.
b.
c.
d.
e.
Final Approved Submittals
Final Approved Shop Drawings
Record Documents
Service Procurement information
Operating Manuals specifically tailored to the exact equipment, systems and components
installed
f. Maintenance Requirements and Procedures
g. Recommended spare parts lists with purchase contact information
h. Warranty information
The CA SHOULD verify that the Record Documents and O&M Manuals are reviewed, approved and
delivered to the Owner prior to operator training.
10.6.3.5 Owner Training
The CA SHOULD work with the contractor and Owner to schedule and plan training activities so that
training occurs in a coordinated and coherent fashion. The CA SHOULD assist in the development of
training schedules and agendas, encourage the use of a combination of “classroom” and field training,
and assist the contractors in the development of training agendas for each system, piece of
equipment or component installed in the project.
The design professionals, contractors and vendors provide the training instruction and provide training
materials. Additional operator skill training MAY be provided as an additional scope item if desired by
the Owner.
The CA MAY document Owner training events by video taping presentations and demonstrations for
future use by the Owner.
10.6.3.6 Update the OPR and BOD
The Owner must update the OPR and the design professionals SHALL update the BOD during
Construction Phase to incorporate any approved changes that may have developed due to changes,
additions, deletions, or other modifications incorporated during the Acceptance Phase.
10.6.3.7 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the Commissioning Team
members, their responsibilities, their contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Acceptance Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the Functional
Performance Tests. The Commissioning Plan SHOULD include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning FPT forms index
Copies of all typical FPT forms
10.6.3.8 Issues Log and Deficiency Resolution
The Owner must manage the Issue Log as to timely issue answers and resolutions. The Owner shall
have final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement responses, SHALL become a permanent record of the commissioning
process.
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10.6.3.9 Update the Issues Log
The CA SHALL report deficiencies from the FPT on the Issues Log and it SHALL be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests SHALL be performed to verify conformance.
When deficiencies are resolved, the issues SHALL be signed off on the Issues Log by the CA and the
appropriate Commissioning Team Member(s). All issue log items SHALL be resolved or answered by
the appropriate commissioning team member. Issues that are resolved in a manner that are not
consistent with the OPR must be approved by the Owner. If after three attempts by the CA to obtain
an issue resolution a CA can issue a certified report by clearly describing the unresolved issue in the
Commissioning Report executive summary.
10.6.3.10 Final Commissioning Report
Based on the accumulated commissioning work completed as described above, the CA SHALL
assemble the data into a final Commissioning Report. The final report will incorporate the final record
documents for each system, as appropriate. The Commissioning Report SHALL include:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
Report Title Page (SHALL)
Report Certification Page (SHALL)
Table of Contents Page (SHALL)
Executive Summary (SHALL)
Project OPR (SHOULD)
Commissioning Plan (SHALL)
Final Issue Log (SHALL)
Completed Pre Functional Test Forms and Check Sheets (SHALL)
Completed Functional Performance Test Forms and Check Sheets (SHALL)
Observation Reports (SHALL)
Training Verification Records (SHOULD)
Commissioning Communications (SHALL)
Test Instrument Page (SHALL)
10.6.3.11 Systems Manual
At the end of the Acceptance Phase the CA MAY produce the Systems Manual. The purpose of the
Systems Manual is to provide the Owner and his operators with a permanent record of all pertinent
documents required for future operation, commissioning and validation processes of the facility. The
Systems Manual SHOULD be provided to the Owner in electronic format. At a minimum the final
system manual SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
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10.6.4 ACCEPTANCE PHASE DOCUMENTATION
The following commissioning documents are produced during the Acceptance Phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
Completed Functional Performance Tests Report Forms (SHALL)
O&M Review Document (SHOULD)
Commissioning Report (SHALL)
Systems Manual (MAY)
Training Agenda (SHOULD)
10.7 WARRANTY PHASE COMMISSIONING
10.7.1 INTRODUCTION
During the Warranty Phase the Commissioning Team works to verify the installed equipment and
systems are meeting the OPR at the end of the warranty period.
10.7.2 WARRANTY PHASE RESPONSIBILITIES
10.7.2.1 Commissioning Team Members
The required Commissioning Team members for the Warranty Phase should be:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representatives
General Contractor Representatives
Applicable Subcontractors
Applicable Vendors
10.7.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
10.7.3 WARRANTY PHASE ACTIVITIES
10.7.3.1 Deferred Systems Tests
The CA and all applicable contractors and vendors SHALL provide any required deferred system
Functional Performance Tests required by the commissioning plan. Functional Performance Test’s
SHALL be designed by the CA and performed by the contractors or Owner. The CA SHOULD
observe and facilitate all functional performance tests for all systems that have operating sequences.
The CA SHALL provide final approval for Functional Performance test results.
10.7.3.2 Warranty Visit
The CA SHOULD inspect the site and interview building operating personnel to identify any
outstanding warranty failures and to identify any persistent equipment failure issues that should be
handled within the warranty period. This site visit should occur approximately two months prior to the
end of the warranty period.
10.7.3.3 Lessons learned Workshop
The CA MAY perform a lessons learned workshop with the owner, designers and/or construction team
members. The purpose of the lessons learned workshop is to determine how to improve the process
for future projects.
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10.7.4 WARRANTY PHASE DOCUMENTATION
The following commissioning documents are produced during the Warranty Phase commissioning if
these activities are included in commissioning scope of work.
a. Deferred Functional Performance Tests Check Sheets and Forms (SHALL)
b. Warranty visit documentation with associated issues (SHALL)
c. Commissioning Report Addenda with deferred testing results (SHALL)
d. Lessons Learned Workshop Report (MAY)
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NEBB COMMISSIONING REQUIREMENTS - SPECIAL ELECTRICAL SYSTEMS
Item
SHALL
PRE DESIGN PHASE COMMISSIONING (If included in commissioning scope)
Commissioning Scope defined on Certification page
Owner Establishes
Create OPR
Owner Perform
Create Preliminary Commissioning Plan
CA Perform
Create Issues Log
CA Perform
System Manual Requirements
DESIGN PHASE COMMISSIONING (DPC) (If included in commissioning scope)
Create or Update Commissioning Plan
CA Perform
Create or Update Issues Log
CA Perform
Design Kick Off Meeting
Schematic Design Review
Update OPR
Owner Perform
Update BOD
Engineer Perform
Basis of Design Review
Specification & Drawing Review near 100% CD’s
CA Perform
Define training requirements for Owners personnel
Owner Perform
Create Commissioning Specifications
Pre Bid Meeting
CONSTRUCTION PHASE COMMISSIONING
Construction Kick Off Meeting
CA Perform
Create Commissioning Duration Schedules
Submittal and Shop Drawing Review
CA Perform
Update Issues Log
CA Perform
Update Commissioning Plan
CA Perform
Update OPR and BOD
Owner Perform
Site Observations for all Special Electrical Systems
CA Perform
Create Pre Functional Equip & System Installation Check Sheets
Contractor Perform
Perform Pre Functional Equip & System Installation Check Sheets
Contractor Perform
Perform & Document Static Tests
Contractor Perform
Perform special systems inspections
Special Inspector Prfrm
Create Elec Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Doc Elec Controls Pre Functional Installation Chk Sheets
Contractor Perform
Create Pre Functional Controls Point to Point Check Sheets
CA Perform
Perform Pre Functional Controls Point to Point Check Sheets
CA Perform
ACCEPTANCE PHASE COMMISSIONING
Create Elec Functional Performance Test Check Sheets
Contractor Perform
Perform Elec Functional Performance Tests
Contractor Perform
Approve Functional Tests results
CA Perform
Review Operating and Maintenance Manuals
Engineer Perform
Create Training Schedules with Owner
Contractor Perform
Assist contractors in developing Training Agendas
Update Issues Log
CA Perform
Update OPR
Owner Perform
Update BOD
Engineer Perform
Document Owner Training
Create Final Commissioning Report
CA Perform
Create Final System Manual
WARRANTY PHASE COMMISSIONING (If included in commissioning scope)
Create Deferred Functional Test Check Sheets
CA Perform
Perform & Document Deferred Functional Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Deferred Functional Tests results
CA Perform
Perform Warranty Visit & Documentation
Create Commissioning Report Addenda
CA Perform
Update Issues Log
CA Perform
Perform a Lessons learned workshop
122
SHOULD
CA Assist
CA Assists
MAY
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
Owner Perform
CA Assist
CA Perform
CA Perform
Test Agency Prfrm CA Perform
Test Agency Prfrm CA Verify
Test Agency Prfrm CA Verify
CA Perform
CA Verfiy
CA Perform
Test Agency Prfrm CA Perform
Test Agency Prfrm Owner or CA Perform
CA Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Perform
SECTION 11 COMMISSIONING
OF PLUMBING SYSTEMS
11.1 INTRODUCTION
The purpose of Section 11 is to describe the requirements for commissioning a project’s Plumbing
systems, equipment and components. While Section 6 details the elements of the commissioning
process in global terms, this section will detail the minimum requirements for a NEBB Certified
Plumbing Commissioning project. The actual scope of work may differ from these requirements.
These minimum requirements are described as SHALL requirements. SHOULD requirements are
recommended to produce a higher quality project and MAY requirements could be included to
enhance the commissioning project. These minimum requirements take precedence when a scope of
work is not defined, or the requirements state words to effect that the “…project SHALL be
commissioned in accordance with the requirements of the NEBB Procedural Standards for Whole
Building Systems Commissioning of New Construction.” To be a NEBB certified report the following
must apply:
1. The actual contracted scope of work SHALL be clearly defined on the certification page of the
report as specified in the contract documents or as agreed to between the Owner / Buyer and
the NEBB Certified BSC Firm.
2. If the scope of work differs from the NEBB SHALL language it shall be clearly delineated on
the certification page of the report, otherwise all SHALL language must be adhered to for a
NEBB Certified Report.
11.2 PRE-DESIGN PHASE COMMISSIONING
11.2.1 INTRODUCTION
There are two main purposes of the Pre-Design Phase. The first is to develop and document the
Owner’s Project Requirements (OPR) and the second is to develop the Preliminary Commissioning
Plan.
11.2.2 PRE-DESIGN PHASE RESPONSIBILITIES
11.2.2.1 Commissioning Team Members
During the Pre-Design Phase the Owner should assign or contract for the appropriate Commissioning
Team members to facilitate the Pre-Design process. The required Commissioning team members for
the Pre-Design Phase should be as follows:
a.
b.
c.
d.
e.
f.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals if applicable
Architect if applicable
Plumbing, Mechanical and Electrical Engineer if applicable
Construction Manager / General Contractor if applicable
11.2.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member must be responsible for contributing to the commissioning
process based on their individual project responsibilities.
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11.2.3 PRE-DESIGN PHASE ACTIVITIES
11.2.3.1 OPR Definition and Development
The Owner should produce the Owner’s Project Requirements (OPR) to facilitate the design and
delivery of the project. The OPR outlines the expectations the Owner has for the Plumbing
requirements of the project. The Plumbing OPR SHOULD include the following items that relate to the
HVAC system:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
p.
q.
r.
s.
Use and space requirements
Anticipated occupancy
Plumbing construction budget
Plumbing codes or standards to be utilized
Special systems or equipment requirements that may affect plumbing calculations and loads
Specific material or equipment requirements
Energy and water efficiency expectations
Sustainability requirements
Measurement and Verification Strategies
Ongoing Commissioning and Building Rating Requirements
Levels of redundancy
Building Automation / Controls sophistication
Vibration, sound and / or seismic requirements
Operation and maintenance criteria
Owner’s expectations for operator and occupant training
Requirements for future facility adaptation and expansion
Owner’s expectations of the design team and their produced documents
Owner’s expectations of the construction team and their document requirements
Owner’s expectations of the Commissioning Authority and their document requirements
11.2.3.2 Commissioning Plan
The CA SHALL develop a preliminary Plumbing Commissioning Plan that documents the following:
a.
b.
c.
d.
e.
The commissioning scope
The Commissioning Team
Normal channels of communication
Design phase commissioning procedures
Design phase commissioning duration schedules
11.2.3.3 Issues Log
The CA SHALL develop the format of the Issues Log to be utilized for the commissioning process.
The Issues Log should address the manner that the perceived Plumbing deficiencies will be
documented by the CA and communicated to the design professionals and the contractors during
subsequent commissioning phases of the project development and delivery. The Issues Log should
also address the deficiency resolution procedure. The Issues Log should include:
a.
b.
c.
d.
e.
f.
g.
Issue Number
Issue statement
Date of Issue statement
Person making issue statement
Issue statement response
Date of Issue statement response
Person making the issue statement response
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11.2.3.4 Commissioning Scope(s) of Work and Budgeting
The CA SHOULD assist the Owner in developing the commissioning scope of the project and its
associated costs. Project scope should include:
a. Phase to be commissioned: The Owner must determine which phases will be commissioned
for the project such as Pre-Design Phase, Design Phase, Construction Phase, Acceptance
Phase and Warranty Phase.
b. Systems to be commissioned: The Owner must determine which systems will be
commissioned for the project including special systems and if any areas will be excluded from
the commissioning project.
c. The commissioning scope shall be based upon this NEBB BSC Procedural Standard and its
definition of the commissioning process and its required SHALL language. If the Owner
desires to establish a different level of commissioning activities than those stated in this
procedural standard it must be clearly delineated in the scope of work.
d. Level of Owner’s participation in the commissioning process: The Owner must establish the
level of participation their representatives will provide to the commissioning team during each
phase of the commissioning project.
11.2.3.5 Develop System Manual Requirements
During the Pre Design phase the Commissioning Team and the CA MAY develop documents which
will make up the systems manual and determine what the Owner’s Operator training requirements will
be. The final system manual MAY include the following and should be provided in electronic format:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
Test Reports
11.2.3.6 Commissioning Meetings
The CA SHALL conduct all Commissioning Team meetings as required to implement the
commissioning process and SHALL issue meeting minutes as documentation of these meetings.
11.2.3.7 Update the OPR
The Owner must update the OPR during Pre-Design Phase to incorporate any approved changes that
may have developed due to changes, additions, deletions, or other modifications.
11.2.4 PRE-DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during Pre-Design Phase Commissioning if
these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
Owner’s Project Requirements (SHOULD)
Preliminary Commissioning Plan (SHALL)
Issues Log (SHALL)
Commissioning Scope and Budgets (MAY)
System Manual Index of contents (MAY)
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11.3 DESIGN PHASE COMMISSIONING
11.3.1 INTRODUCTION
During the Design Phase, the design professionals create the Contract Documents. The Contract
Documents turn the OPR into working design documents. The CA SHALL evaluate and document
that the Contract Documents conform to the OPR. The CA SHALL evaluate that the Plumbing
systems, equipment and components incorporated into the Contract Documents to ensure they
conform to the OPR from the standpoint of commissionability, maintainability, functionality and best
practices.
11.3.2 DESIGN PHASE RESPONSIBILITIES
11.3.2.1 Commissioning Team Members
The required Commissioning Team members for the Design Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals
Architect
Landscape Architect
Plumbing Engineer
Mechanical Engineer
Electrical Engineer
Construction Manager / General Contractor if applicable
Specialty, or Trade Contractors if applicable
11.3.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member is responsible for contributing to the commissioning processes
according to their individual project responsibilities.
11.3.3 DESIGN PHASE ACTIVITES
11.3.3.1 OPR Definition and Development
If the project does not have a Pre-Design Phase, or if the OPR was not produced in the Pre-Design
Phase, it SHALL be produced at this time. See Section 11.2.3.1 for the requirements.
11.3.3.2 Commissioning Plan
If the project does not have a Pre-Design Phase, or if the Commissioning Plan was not produced in
the Pre-Design Phase, it SHALL be produced at this time. See Section 11.2.3.2 for the requirements.
11.3.3.3 Issues Log
If the project does not have a Pre-Design Phase, or if the Issues Log was not produced in the PreDesign Phase, it SHALL be produced at this time. See Section 11.2.3.3 for the requirements.
11.3.3.4 Design Kick-Off Meeting
The CA SHOULD conduct an initial Kickoff Meeting with the Design Team and the Owner. The
purpose of the meeting will be to establish the purpose and proposed processes for commissioning
the design and to review the Design Phase Commissioning Plan.
11.3.3.5 Commissioning Activities Scheduled
The CA SHALL verify that commissioning activities are incorporated into the Design Phase schedule.
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11.3.3.6 Evaluate Basis of Design Conformance
The design professional will prepare the Basis of Design (BOD) document in response to the OPR.
The BOD includes the Design Narrative and the Design Criteria. The CA SHOULD verify that the
BOD conforms to the requirements of the OPR.
The Design Narrative SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Description of the selected Plumbing systems and the reasons they were selected
Description of other systems that were analyzed and rejected and the reasons for rejections
Preliminary Plumbing calculation requirements
Various systems approaches
Water usage analysis
Sustainability, water and wastewater conservation approach
Life cycle costing information of each system analyzed
Preliminary major component selection
Equipment space layout for establishing building space requirements
The Design Criteria SHOULD include the following:
a. Project location and special plumbing site requirements
b. Design parameters including: space occupancy, utility requirements, all special equipment
requirements, filtration requirements, special areas of concern and / or other criteria used that
may define the methodology used to complete the plumbing design
c. Sustainability design parameters including: Water usage, grey water systems, reclaimed water
systems, wastewater treatment and system energy efficiency
d. Design assumptions and limitations
e. Control systems sophistication
f. Sizing criteria to be used for piping systems
g. Accepted safety factors incorporated into the design
h. Accepted levels of redundancy
i. Reference to specific equipment selection limitations as to make or model numbers
j. Operation assumptions
k. Codes, standards and guidelines to be utilized for the design
The CA SHOULD evaluate the BOD for conformance to the OPR from the standpoint of
commissionability, maintainability, functionality and industry accepted best practices and produce an
evaluation document.
11.3.3.7 Commissioning Specifications
The CA SHALL review the contract commissioning specifications and verify that they are included in
the contract documents. The CA SHOULD assist in creating commissioning specifications to be
included in the contract documents. The commissioning specifications should include the following:
a. Specification describing the basic commissioning process that will be used on the project by
the CA, located in the general requirement area of the specification
b. Specification describing the commissioning activities required of the Plumbing, Electrical, and
Control contractors, located in each individual discipline specification
c. Specification describing the commissioning activities required of any Vendor or equipment
supplier or specialty subcontractor, located in each individual vendor, supplier or
subcontractor specification section
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11.3.3.8 Establish Training Requirements
The CA SHOULD work with the Owner and the design professionals to define the training
requirements for the Owner’s personnel. Verify that these requirements are incorporated into the
project specifications. Training SHOULD include:
a. Theory of operation presented by the Engineer
b. Sustainability methods and measures presented by the Green Building Accredited
Professional or the Engineer
c. Start Up procedures, Shut down procedures, Operating procedures and Maintenance
procedures for each type of equipment and system presented by the manufacture or
contractor
d. Control system operations and programming training. Include durations extended over time.
e. Specify classroom instruction duration and field demonstration duration for each training
event.
f. O&M manual review for warranty repair or replacement procedures
g. Review of all warranty durations and start dates
11.3.3.9 Schematic Design Document Evaluation
The CA MAY complete a thorough evaluation of the Schematic Design (SD), or a 35% design review
of documents to establish that the Plumbing systems, equipment and components are identified and
can be installed in compliance with the OPR and the BOD. Schematic Design Document Evaluation
MAY include: engineering calculations, system selection, system selection criteria, flow sheet designs
and major component selection.
11.3.3.10 Design Development Document Evaluation
The CA SHOULD complete a thorough evaluation of the Design Development (DD), or a 65% design
review of documents and submitted criteria for continued compliance to the OPR and BOD; Evaluate
design documents for commissioning specifications and requirements; Draft preliminary
Commissioning Specifications and Supplemental Commissioning Language for other specifications if
required. Design Development Document Evaluation SHOULD include zoning requirements,
specifications, typical room layouts, system main layouts, riser layouts, standard details, schedules
and coordination requirements.
11.3.3.11 Contract Documents Evaluation
The CA SHALL evaluate the contract documents at least once near 100% construction document level.
The CA SHALL evaluate drawings and specifications for each system, component, and equipment for its
commissionability, maintainability, functionality and best practices.
11.3.3.12 Meetings
The CA SHALL conduct all commissioning team meetings and shall issue meeting minutes as
documentation of these meeting.
11.3.3.13 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during design
phase to incorporate any approved changes that may have developed due to changes, additions,
deletions, or other modifications incorporated into the final Contract Documents.
11.3.3.14 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any additional Commissioning Team
members, procedures and schedules or design phase commissioning requirements developed in the
Design Commissioning process.
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11.3.3.15 Issues Log Management
The Owner must manage the Issues Log as to timely issue answers and resolutions. The Owner has
the final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement answers SHALL become a permanent record of the commissioning
process.
11.3.3.16 Update the Issues Log Documentation
The CA SHALL create and maintain the Issues Log. The Issues Log shall be used throughout the
commissioning process, going from a Design Phase issue log to a Construction Phase issue log, to
an Acceptance Phase issue log and finally to a Warranty Phase issue log. The final (complete) issue
log shall become a part of the final Commissioning Report.
11.3.3.17 Pre-Bid Meeting
The Owner SHOULD conduct a Pre-bid meeting to assist contractors in answering any questions
about the systems or the commissioning process. The CA SHOULD attend the Pre-Bid meeting to
fully explain the commissioning requirements of the Contract Documents and allow the contractors to
understand their roll in the commissioning process and its associated costs. Provide any assistance
required by the Owner in answering written questions (in the form of clarifications or addendum
recommendations) during the bidding process.
11.3.4 DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during the Design phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
f.
Updated Owner’s Project Requirements (SHOULD)
Updated Commissioning Plan (SHALL)
Basis of Design Evaluation (SHOULD)
Contract Document Evaluation (SHALL)
Updated Issues Log (SHALL)
Pre Bid Meeting minutes or documentation (SHOULD)
11.4 CONSTRUCTION PHASE COMMISSIONING
11.4.1 INTRODUCTION
During the Construction Phase the commissioning team works to verify the equipment and systems
are installed in accordance with the design documents and are operable, maintainable and ready for
functional testing.
11.4.2 CONSTRUCTION PHASE RESPONSIBILITES
11.4.2.1 Commissioning Team Members
The commissioning team members for the Construction Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representative
General Contractor Representatives
Mechanical Contractor Representative
Electrical Contractor Representative
Control Contractor Representative (If Required)
Specialty Contractor Representative (If Required)
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11.4.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
11.4.3 CONSTRUCTION PHASE ACTIVITIES
11.4.3.1 Commissioning Plan
If the project does not have a Design Phase, or if the Commissioning Plan was not produced in the
Design Phase, it SHALL be produced at this time by the CA. The commissioning plan should include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning check sheet or form index
Copies of all typical commissioning check sheets or forms
11.4.3.2 Construction Kick-Off Meeting
The CA SHALL conduct an initial commissioning meeting with all contractors and Commissioning
Team members. The purpose of the meeting will be to review the Construction Phase Commissioning
process and activities for the commissioning of the project. During the meeting the CA should review
the following:
a.
b.
c.
d.
e.
f.
The Commissioning Plan
The basic commissioning processes to be utilized on the project
The individual roles and responsibilities of each participating Commissioning Team member
Documentation requirements
Communication and reporting procedures
The check sheets and forms to be utilized on the project
11.4.3.3 Commissioning Duration Schedule
The CA SHOULD prepare a duration schedules for the contractors for the commissioning activities
required by the commissioning plan. These duration schedules SHOULD be incorporated into the
contractor’s project schedule to track all commissioning activities of the Commissioning Team.
11.4.3.4 Commissioning Team Meetings
The CA SHALL attend and lead all commissioning meetings as required with the Commissioning
Team to review progress of the commissioning effort and reinforce individual responsibilities. Review
completed work and agree upon the acceptability of the delivered product. The CA SHALL:
a.
b.
c.
d.
e.
Create the agenda
Attend and lead meeting
Schedule and review the commissioning activities
Coordinate commissioning meetings with construction meetings and activities
Prepare and distribute meeting minutes
11.4.3.5 Submittal and Shop Drawing Review
The CA SHALL review all pertinent HVAC submittals and shop drawings to support the
Commissioning Process. The submittal and shop drawing review should include:
a. The submittal and shop drawing information is utilized to create the appropriate PFT check
sheets and forms for the project.
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b. The CA SHALL review the submittals and shop drawings for commissionability,
maintainability, functionality and for conformance to the CD’s, OPR and BOD.
c. The CA SHALL document any found issues on the project Issue Log. The Issues Log SHALL
be forwarded to the appropriate Commissioning Team member for resolution.
11.4.3.6 Site Observations
During the course of construction, the CA SHALL visit the site to inspect the progress of construction
with respect to the Plumbing systems, equipment and components being commissioned. The
purpose of the inspections is to verify that the construction complies with the Contract Documents, the
OPR and identify and document any quality issues that may lead to functional issues. Site
observations are forwarded to the appropriate team member for their review and action. If site
observation issues are not automatically accepted and resolved the observation is added to the issue
Log for resolution.
11.4.3.7 Pre-Functional Tests (PFT)
There are several types of Plumbing PFT that SHALL be performed during the construction phase:
installation verification tests, static tests, and equipment startup tests.
11.4.3.7.1 Plumbing & Controls Installation Verification Tests
The contractor must verify that all work is installed in accordance with the contract documents and / or
the manufacturer’s recommendations and provide the associated check sheets verifying such. The
contractor must document that all equipment is installed in the correct location and is operable in
accordance with the contract documents. The CA SHOULD provide the installation verification check
sheets if not available from the manufacturers or contractors. The CA or his staff SHALL validate the
Installation Verification check sheets completed by the contractor by back checking them through site
observations. Completion of all installation verification tests signifies that those systems are ready for
start up activities. Examples of these tests include:
a. All piping systems, and component installations
b. All Plumbing equipment and fixture installation
c. All Plumbing Control equipment and component installation
Installation Verification tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
Material or Equipment Name or description
Model Number
Type and Size
Serial Number (If applicable)
Installation and location to design requirements verification
Maintenance access verification
Installation complete
11.4.3.7.2 Static Tests
The contractor must perform hydrostatic and pressure tests as described in the Contract Documents.
All hydrostatic and pressure tests must be verified by contractor or code authority as required by the
Contract Documents or as dictated by the local codes. The CA MAY provide the static test sheets to
the contractor performing the tests. The CA MAY observe and document these start up tests.
Completed static test sheets are then provided to the CA. Examples of these tests include:
a. Hydrostatic testing of all piping systems to the appropriate test pressure and duration
b. Slope verification tests
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11.4.3.7.3 Plumbing Equipment Startup Tests
The contractor or vendor who has contractual obligation to provide start up services SHALL start up
the systems and equipment in accordance with the Contract Documents and the manufacturer’s
requirements. Completed start up check sheets are then provided to the CA. The CA MAY observe
and document these start up tests. At a minimum start up tests SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
Manufacturer’s Name
Model Number
Type and Size
Serial Number
Actual Settings or Adjustments
Actual Electrical Characteristics
Actual load
Operating data as required by the manufacturer
11.4.3.7.4 Control System Startup Tests
The CA SHALL provide a 100% point-to-point control system test and sensor calibration as
verification of the control system operational status with no sampling strategies allowed. The control
point-to-point test shall verify the system operation from the system graphic to the end sensor or
control device. The control tests SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Controller Manufacturer
Controller or System identification
Verification of controller communication
Pin Address
Point ID and name
Point type
Connected device description
Verification of action and polarity
Verification of status indication
Actual sensor reading, system reading and offset
11.4.3.8 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during
construction phase to incorporate any approved Plumbing changes that may have developed due to
changes, additions, deletions, or other modifications incorporated into the final construction.
11.4.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the commissioning team
members, their responsibilities, contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Construction Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the PreFunctional Tests.
11.4.3.10 Issues Log & Deficiency Resolution
The CA SHALL report deficiencies from any PFT on the Issues Log and it shall be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
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to complete the issue log. After corrective action, retests shall be performed to verify conformance.
When deficiencies are resolved, the issues shall be signed off on the Issues Log by the appropriate
Commissioning Team Member(s). All issue log items must be resolved or answered by the
appropriate commissioning team member. Issues that are resolved in a manner not consistent with
the OPR must be approved by the Owner.
11.4.4 CONSTRUCTION PHASE DOCUMENTATION
The following commissioning documents are produced during the Construction Phase commissioning
if these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
f.
Kick off team meeting agenda and minutes (SHALL)
Agendas and Minutes of all commissioning team meetings (SHALL)
Commissioning duration schedules (SHOULD)
Submittal & Shop Drawing review documents (SHALL)
Site Observation reports (SHALL)
Pre-Functional Test report check sheets: Installation Verification Tests, Static Tests and
Equipment Startup Tests (SHALL)
g. Updated Owner’s Project Requirements (SHOULD)
h. Updated Commissioning Plan (SHALL)
i. Updated Issues Log (SHALL)
11.5 ACCEPTANCE PHASE COMMISSIONING
11.5.1 INTRODUCTION
During the Acceptance Phase the Commissioning Team works to verify the functionality of all
systems, equipment, systems and components. The Commissioning Team assures that all systems
are functioning in a manner that conforms to the OPR. The Commissioning Team also coordinates the
level of Owners Personnel Training.
11.5.2 ACCEPTANCE PHASE RESPONSIBILITIES
11.5.2.1 Commissioning Team Members
The required commissioning team members for the Acceptance Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Owner’s Representatives
Commissioning Authority
Design Team Representatives (if required)
Construction Manager Representative (if required)
General Contractor Representatives (if required)
Plumbing Contractor Representative
Electrical Contractor Representative (if required)
Control Contractor Representative (If required)
Specialty Contractor Representative (if required)
11.5.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
11.5.3 ACCEPTANCE PHASE ACTIVITIES
11.5.3.1 Commissioning Duration Schedule
The CA SHOULD continue to monitor and update the duration schedules for the contractors for the
commissioning activities in the Acceptance Phase required by the Commissioning Plan. These
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duration schedules should track all commissioning activities of the Commissioning Team in this
phase.
11.5.3.2 Commissioning Team Meetings
The CA SHALL continue to attend and lead all commissioning meetings as required with the
Commissioning Team to review progress of the commissioning effort and reinforce individual
responsibilities.
11.5.3.3 System Chlorinization Verification
The CA SHALL verify that all potable water system have been cleaned and chlorinated and flushed in
accordance with the specifications and local code requirements. This verification SHOULD include
witnessing chlorinization tests. The CA SHALL include copies of all chlorinization test results in the
final commissioning report.
11.5.3.4 Functional Performance Tests (FPT)
Functional Performance Tests SHALL be designed by the CA and performed by the Commissioning
Team. The CA or his staff SHALL observe and facilitate the FPT for all systems that have operating
sequences. The CA SHALL provide final approval for Functional Performance Test results. FPT
SHALL be performed for all sequences with no sampling strategies allowed except for application
specific, factory programmed devices that cannot have the program modified in the field. The FPT
tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
h.
System description
Specific function being tested
Functional test design
Description of data points tested
Description of test duration and test interval times
Description of test setpoints and setpoint changes
Description of test report documentation requirements
Description of test pass/fail criteria
11.5.3.5 Sound & Vibration (S&V) Testing
The CA SHALL verify that the Sound level tests and Vibration measurements tests have been
completed in accordance with the Contract Documents and SHALL review the final S&V Report for
completeness and accuracy.
11.5.3.6 Record Documents / As-Built Drawings and Operations and Maintenance (O&M) Manuals.
The Contractors SHALL create and assemble the Operating and Maintenance Manuals as
contractually required. The drawings and manuals are then forwarded to the design professional for
review and approval. The CA SHOULD review all Record Documents and Operating and
Maintenance Manuals for accuracy and completeness to the Contract Documents and for
conformance to the OPR. The CA SHOULD review these documents after review and approval by
the design professional. The Record Documents and the O&M Manuals SHOULD include:
a.
b.
c.
d.
e.
f.
Final Approved Submittals
Final Approved Shop Drawings
Record Documents
Service Procurement information
Operating Manuals specifically tailored to the exact equipment, systems and components
installed
Maintenance Requirements and Procedures
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g. Lubrication lists and instructions
h. Recommended spare parts lists with purchase contact information
i. Warranty information
The CA SHOULD verify that the Record Documents and O&M Manuals are reviewed, approved and
delivered to the Owner prior to operator training.
11.5.3.7 Owner Training
The CA SHOULD work with the contractor and Owner to schedule and plan training activities so that
training occurs in a coordinated and coherent fashion. The CA SHOULD assist in the development of
training schedules and agendas, encourage the use of a combination of “classroom” and field training,
and assist the contractors in the development of training agendas for each system, piece of
equipment or component installed in the project.
The design professionals, contractors and vendors provide the training instruction and provide training
materials. Additional operator skill training MAY be provided as an additional scope item if desired by
the Owner.
The CA MAY document Owner training events by video taping presentations and demonstrations for
future use by the Owner.
11.5.3.8 Update the OPR and BOD
The Owner must update the OPR and the design professionals must update the BOD during
Construction Phase to incorporate any approved HVAC changes that may have developed due to
changes, additions, deletions, or other modifications incorporated during the Acceptance Phase.
11.5.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the Commissioning Team
members, their responsibilities, their contact information, procedures, schedules or changes to the
commissioning requirements as a result of the acceptance Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the Functional
Performance Tests. The Commissioning Plan SHOULD include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning FPT forms index
Copies of all typical FPT forms
11.5.3.10 Issues Log & Deficiency Resolution
The Owner must manage the Issue Log as to timely issue answers and resolutions. The Owner shall
have final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement responses SHALL become permanent record of the commissioning
process.
11.5.3.11 Update the Issues Log
The CA SHALL report deficiencies from the FPT on the Issues Log and it SHALL be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
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to complete the issue log. After corrective action, retests SHALL be performed to verify conformance.
When deficiencies are resolved, the issues SHALL be signed off on the Issues Log by the CA and the
appropriate Commissioning Team Member(s). All issue log items SHALL be resolved or answered by
the appropriate commissioning team member. Issues that are resolved in a manner that are not
consistent with the OPR must be approved by the Owner. If after three attempts by the CA to obtain
an issue resolution a CA can issue a certified report by clearly describing the unresolved issue in the
Commissioning Report executive summary.
11.5.3.12 Final Commissioning Report
Based on the accumulated commissioning work completed as described above, the CA SHALL
assemble the data into a final Commissioning Report. The final report will incorporate the final record
documents for each system, as appropriate. The Commissioning Report SHALL include:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
Report Title Page (SHALL) Report Certification Page (SHALL)
Report Certification Page (SHALL)
Table of Contents Page (SHALL)
Executive Summary (SHALL)
Project OPR (SHOULD)
Commissioning Plan (SHALL)
Final Issue Log (SHALL)
Completed Pre Functional Test Forms and Check Sheets (SHALL)
Completed Functional Performance Test Forms and Check Sheets (SHALL)
Observation Reports (SHALL)
Training Verification Records (SHOULD)
Commissioning Communications (SHALL)
Test Instrument Page (SHALL)
11.5.3.13 Systems Manual
At the end of the Acceptance Phase the CA MAY produce the Systems Manual. The purpose of the
Systems Manual is to provide the Owner and his operators with a permanent record of all pertinent
documents required for future operation, commissioning and validation processes of the facility. The
Systems Manual SHOULD be provided to the Owner in electronic format. At a minimum the final
system manual SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
11.5.4 ACCEPTANCE PHASE DOCUMENTATION
The following commissioning documents are produced during the Acceptance Phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
Completed Functional Performance Tests Report Forms (SHALL)
O&M Review Document (SHOULD)
Commissioning Report (SHALL)
Systems Manual (MAY)
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e. Training Agenda (SHOULD)
11.6 WARRANTY PHASE COMMISSIONING
11.6.1 INTRODUCTION
During the Warranty Phase the Commissioning Team works to verify the installed equipment and
systems are meeting the OPR at the end of the warranty period.
11.6.2 WARRANTY PHASE RESPONSIBILITIES
11.6.2.1 Commissioning Team Members
The required Commissioning Team members for the Warranty Phase should be:
a.
b.
c.
d.
e.
f.
g.
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representatives
General Contractor Representatives
Applicable Subcontractors
Applicable Vendors
11.6.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
11.6.3 WARRANTY PHASE ACTIVITIES
11.6.3.1 Deferred Systems Tests
The CA and all applicable contractors and vendors SHALL provide any required deferred system
Functional Performance Tests required by the commissioning plan. Functional Performance Test’s
SHALL be designed by the CA and performed by the contractors or Owner. The CA SHOULD
observe and facilitate all functional performance tests for all systems that have operating sequences.
The CA SHALL provide final approval for Functional Performance test results.
11.6.3.2 Warranty Visit
The CA SHOULD inspect the site and interview building operating personnel to identify any
outstanding warranty failures and to identify any persistent equipment failure issues that should be
handled within the warranty period. This site visit should occur approximately two months prior to the
end of the warranty period.
11.6.3.3 Lessons Learned Workshop
The CA May perform a lessons learned workshop with the owner, designers and/or construction team
members. The purpose of the lessons learned workshop is to determine how to improve the process
in the future.
11.6.4 WARRANTY PHASE DOCUMENTATION
The following commissioning documents are produced during the Warranty Phase commissioning if
these activities are included in commissioning scope of work.
a. Deferred Functional Performance Tests Check Sheets and Forms (SHALL)
b. Warranty visit documentation with associated issues (SHALL)
c. Commissioning Report Addenda with deferred testing results (SHALL)
d. Lessons Learned Workshop Report (MAY)
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NEBB COMMISSIONING REQUIREMENTS - PLUMBING SYSTEMS
Item
SHALL
PRE DESIGN PHASE COMMISSIONING (If included in commissioning scope)
Commissioning Scope defined on Certification page
Owner Establishes
Create OPR
Owner Perform
Create Preliminary Commissioning Plan
CA Perform
Create Issues Log
CA Perform
System Manual Requirements
DESIGN PHASE COMMISSIONING (DPC) (If included in commissioning scope)
Create or Update Commissioning Plan
CA Perform
Create or Update Issues Log
CA Perform
Design Kick Off Meeting
Schematic Design Review
Update OPR
Owner Perform
Update BOD
Engineer Perform
Basis of Design Review
Specification & Drawing Review near 100% CD’s
CA Perform
Define training requirements for Owners personnel
Owner Perform
Create Commissioning Specifications
Pre Bid Meeting
CONSTRUCTION PHASE COMMISSIONING
Construction Kick Off Meeting
CA Perform
Create Commissioning Duration Schedules
Submittal and Shop Drawing Review
CA Perform
Update Issues Log
CA Perform
Update Commissioning Plan
CA Perform
Update OPR and BOD
Owner Perform
Site Observations for all Systems and Equipment
CA Perform
Site Observations for all Control Systems and Equipment
CA Perform
Create Pre Functional Equipment Installation Check Sheets
Contractor Perform
Perform Pre Functional Equipment Installation Check Sheets
Contractor Perform
Create Pre Functional Test Equipment Start Up Sheets
Mfr. / Vendor Perform
Perform & Doc Pre Functional Equipment Start Up Tests
Contractor Perform
Create Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Doc Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Document Static Tests
Contractor Perform
Create Pre Functional Controls Point to Point Check Sheets
CA Perform
Perform Pre Functional Controls Point to Point Check Sheets
CA Perform
ACCEPTANCE PHASE COMMISSIONING
Create Functional Performance Test Check Sheets
CA Perform
Program, run & Doc Functional Performance Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Functional Tests results
CA Perform
Verify Chlorinization Tests
Contractor Perform
Review Operating and Maintenance Manuals
Engineer Perform
Create Training Schedules with Owner
Contractor Perform
Assist contractors in developing Training Agendas
Update Issues Log
CA Perform
Update OPR
Owner Perform
Update BOD
Engineer Perform
Document Owner Training
Create Final Commissioning Report
CA Perform
Create Final System Manual
WARRANTY PHASE COMMISSIONING (If included in commissioning scope)
Create Deferred Functional Test Check Sheets
CA Perform
Perform & Document Deferred Functional Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Deferred Functional Tests results
CA Perform
Perform Warranty Visit & Documentation
Create Commissioning Report Addenda
CA Perform
Update Issues Log
CA Perform
Perform a Lessons learned workshop
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SHOULD
CA Assist
CA Assists
MAY
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
Owner Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Verify
CA Perform
CA Perform
CA Observe
CA Observe
CA Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Observe
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Perform
SECTION 12 COMMISSIONING
OF FIRE PROTECTION
SYSTEMS
12.1 INTRODUCTION
The purpose of Section 12 is to describe the requirements for commissioning a project’s Fire
Protection systems, equipment and components. While Section 6 details the elements of the
commissioning process in global terms, this section will detail the minimum requirements for a NEBB
Certified Fire Protection Commissioning project. The actual scope of work may differ from these
requirements. These minimum requirements are described as SHALL requirements. SHOULD
requirements are recommended to produce a higher quality project and MAY requirements could be
included to enhance the commissioning project. These minimum requirements take precedence
when a scope of work is not defined, or the requirements state words to effect that the “…project
SHALL be commissioned in accordance with the requirements of the NEBB Procedural Standards for
Whole Building Systems Commissioning of New Construction.” To be a NEBB certified report the
following must apply:
1. The actual contracted scope of work SHALL be clearly defined on the certification page of the
report as specified in the contract documents or as agreed to between the Owner / Buyer and
the NEBB Certified BSC Firm.
2. If the scope of work differs from the NEBB SHALL language it shall be clearly delineated on
the certification page of the report, otherwise all SHALL language must be adhered to for a
NEBB Certified Report.
12.2 PRE-DESIGN PHASE COMMISSIONING
12.2.1 INTRODUCTION
There are two main purposes of the Pre-Design Phase. The first is to develop and document the
Owner’s Project Requirements (OPR) and the second is to develop the Preliminary Commissioning
Plan.
12.2.2 PRE-DESIGN PHASE RESPONSIBILITIES
12.2.2.1 Commissioning Team Members
During the Pre-Design Phase the Owner should assign or contract for the appropriate Commissioning
Team members to facilitate the Pre-Design process. The required Commissioning team members for
the Pre-Design Phase should be as follows:
a.
b.
c.
d.
e.
f.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals if applicable
Architect if applicable
Fire Protection, Mechanical and Electrical Engineer if applicable
Construction Manager / General Contractor if applicable
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12.2.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member must be responsible for contributing to the commissioning
process based on their individual project responsibilities.
12.2.3 PRE-DESIGN PHASE ACTIVITIES
12.2.3.1 OPR Definition and Development
The Owner should produce the Owner’s Project Requirements (OPR) to facilitate the design and
delivery of the project. The OPR outlines the expectations the Owner has for the Fire Protection
requirements of the project The Fire Protection OPR SHOULD include the following items that relate
to the Fire Protection system:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
n.
o.
Use and space requirements
Anticipated occupancy types by area
Fire Protection construction budget
Fire Protection codes and design standards to be utilized
Special systems or equipment requirements that may affect Fire Protection calculations and
loads.
Specific material or equipment requirements
Energy and water efficiency expectations
Levels of redundancy
Vibration, sound and / or seismic requirements
Operation and maintenance criteria
Owner’s expectations for operator and occupant training
Requirements for future facility adaptation and expansion
Owner’s expectations of the design team and their produced documents
Owner’s expectations of the construction team and their document requirements
Owner’s expectations of the Commissioning Authority and their document requirements
12.2.3.2 Commissioning Plan
The CA SHALL develop a preliminary Fire Protection Commissioning Plan that documents the
following:
a.
b.
c.
d.
e.
The commissioning scope
The Commissioning Team
Normal channels of communication
Design phase commissioning procedures
Design phase commissioning duration schedules
12.2.3.3 Issues Log
The CA SHALL develop the format of the Issues Log to be utilized for the commissioning process.
The Issues Log should address the manner that the perceived Fire Protection deficiencies will be
documented by the CA and communicated to the design professionals and the contractors during
subsequent commissioning phases of the project development and delivery. The Issues Log should
also address the deficiency resolution procedure. The Issues Log should include:
a.
b.
c.
d.
e.
Issue Number
Issue statement
Date of Issue statement
Person making issue statement
Issue statement response
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f. Date of Issue statement response
g. Person making the issue statement response
12.2.3.4 Commissioning Scope(s) of Work and Budgeting
The CA SHOULD assist the Owner in developing the commissioning scope of the project and its
associated costs. Project scope should include:
a. Phase to be commissioned: The Owner must determine which phases will be commissioned
for the project such as Pre-Design Phase, Design Phase, Construction Phase, Acceptance
Phase and Warranty Phase.
b. Systems to be commissioned: The Owner must determine which systems will be
commissioned for the project including special systems and if any areas will be excluded from
the commissioning project.
c. The commissioning scope shall be based upon this NEBB BSC Procedural Standard and its
definition of the commissioning process and its required SHALL language. If the Owner
desires to establish a different level of commissioning activities than those stated in this
procedural standard it must be clearly delineated in the scope of work.
d. Level of Owner’s participation in the commissioning process: The Owner must establish the
level of participation their representatives will provide to the commissioning team during each
phase of the commissioning project.
12.2.3.5 Develop System Manual Requirements
During the Pre Design phase the Commissioning Team and the CA MAY develop documents which
will make up the systems manual and determine what the Owner’s Operator training requirements will
be. The final system manual MAY include the following and should be provided in electronic format:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
Test Reports
12.2.3.6 Commissioning Meetings
The CA SHALL conduct all Commissioning Team meetings as required to implement the
commissioning process and SHALL issue meeting minutes as documentation of these meetings.
12.2.3.7 Update the OPR
The Owner must update the OPR during Pre-Design Phase to incorporate any approved changes that
may have developed due to changes, additions, deletions, or other modifications.
12.2.4 PRE-DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during Pre-Design Phase Commissioning if
these activities are included in commissioning scope of work:
a. Owner’s Project Requirements (SHOULD)
b. Preliminary Commissioning Plan (SHALL)
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c. Issues Log (SHALL)
d. Commissioning Scope and Budgets (MAY)
e. System Manual Index of contents (MAY)
12.3 DESIGN PHASE COMMISSIONING
12.3.1 INTRODUCTION
During the Design Phase, the design professionals create the Contract Documents. The Contract
Documents turn the OPR into working design documents. The CA SHALL evaluate and document
that the Contract Documents conform to the OPR. The CA SHALL evaluate the Fire Protection
systems, equipment and components incorporated into the Contract Documents to ensure they
conform to the OPR from the standpoint of commissionability, maintainability, functionality and best
practices.
12.3.2 DESIGN PHASE RESPONSIBILITIES
12.3.2.1 Commissioning Team Members
The required Commissioning Team members for the Design Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Owner’s Representatives
Commissioning Authority (CA)
Programming Professionals
Architect
Landscape Architect
Fire Protection Engineer
Mechanical Engineer
Electrical Engineer
Construction Manager / General Contractor if applicable
Specialty, or Trade Contractors if applicable
12.3.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member is responsible for contributing to the commissioning processes
according to their individual project responsibilities.
12.3.3 DESIGN PHASE ACTIVITES
12.3.3.1 OPR Definition and Development
If the project does not have a Pre-Design Phase, or if the OPR was not produced in the Pre-Design
Phase, it SHALL be produced at this time. See Section 11.2.3.1 for the requirements.
12.3.3.2 Commissioning Plan
If the project does not have a Pre-Design Phase, or if the Commissioning Plan was not produced in
the Pre-Design Phase, it SHALL be produced at this time. See Section 11.2.3.2 for the requirements.
12.3.3.3 Issues Log
If the project does not have a Pre-Design Phase, or if the Issues Log was not produced in the PreDesign Phase, it SHALL be produced at this time. See Section 11.2.3.3 for the requirements.
12.3.3.4 Design Kick-Off Meeting
The CA SHOULD conduct an initial Kickoff Meeting with the Design Team and the Owner. The
purpose of the meeting will be to establish the purpose and proposed processes for commissioning
the design and to review the Design Phase Commissioning Plan.
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12.3.3.5 Commissioning Activities Scheduled
The CA SHALL verify that commissioning activities are incorporated into the Design Phase schedule.
12.3.3.6 Evaluate Basis of Design Conformance
The design professional will prepare the Basis of Design (BOD) document in response to the OPR.
The BOD includes the Design Narrative and the Design Criteria. The CA SHOULD verify that the
BOD conforms to the requirements of the OPR.
The Design Narrative SHOULD include the following:
a. Description of the selected Fire Protection systems for each area and the reasons they were
selected
b. Documentation of the design methodology utilized
c. Documentation of design parameters such as; density, hose demand, pressure, residual
pressure, flow rate and flow test results
d. Preliminary Fire Protection calculation requirements
e. Water usage analysis and storage requirements
f. Life cycle costing information of each system analyzed
g. Preliminary major component selection
h. Equipment and main piping space layout for establishing building space requirements
The Design Criteria SHOULD include the following:
a. Project location and special Fire Protection site requirements
b. Design parameters including: space occupancy, utility requirements, all special equipment
requirements, filtration requirements, special areas of concern and / or other criteria used that
may define the methodology used to complete the Fire Protection design.
c. Design assumptions and limitations
d. Control systems sophistication
e. Sizing criteria to be used for piping systems
f. Accepted safety factors incorporated into the design
g. Accepted levels of redundancy
h. Reference to specific equipment selection limitations as to make or model numbers
i. Operation assumptions
j. Codes, standards and guidelines to be utilized for the design
The CA SHOULD evaluate the BOD for conformance to the OPR from the standpoint of
commissionability, maintainability, functionality and industry accepted best practices and produce an
evaluation document.
12.3.3.7 Commissioning Specifications
The CA SHALL review the contract commissioning specifications and verify that they are included in
the contract documents. The CA SHOULD assist in creating commissioning specifications to be
included in the contract documents. The commissioning specifications should include the following:
a. Specification describing the basic commissioning process that will be used on the project by
the CA, located in the general requirement area of the specification
b. Specification describing the commissioning activities required of the Fire Protection, Electrical,
and Control contractors, located in each individual discipline specification section
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c.
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Specification describing the commissioning activities required of any Vendor or equipment
supplier or specialty subcontractor, located in each individual vendor, supplier or
subcontractor specification section
12.3.3.8 Establish Training Requirements
The CA SHOULD work with the Owner and the design professionals to define the training
requirements for the Owner’s personnel. Verify that these requirements are incorporated into the
project specifications. Training SHOULD include:
a. Theory of operation presented by the Engineer
b. Sustainability methods and measures presented by the Green Building Accredited
Professional or the Engineer
c. Start Up procedures, Shut down procedures, Operating procedures and Maintenance
procedures for each type of equipment and system presented by the manufacture or
contractor
d. Control system operations and programming training. Include durations extended over time.
e. Specify classroom instruction duration and field demonstration duration for each training
event
f. O&M manual review for warranty repair or replacement procedures
g. Review of all warranty durations and start dates
12.3.3.9 Schematic Design Document Evaluation
The CA MAY complete a thorough evaluation of the Schematic Design (SD), or a 35% design review
of documents to establish that the Fire Protection systems, equipment and components are identified
and can be installed in compliance with the OPR and the BOD. Schematic Design Document
Evaluation MAY include: engineering calculations, system selection, system selection criteria, flow
sheet designs and major component selection.
12.3.3.10 Design Development Document Evaluation
The CA SHOULD complete a thorough evaluation of the Design Development (DD), or a 65% design
review of documents and submitted criteria for continued compliance to the OPR and BOD; Evaluate
design documents for commissioning specifications and requirements; Draft preliminary
Commissioning Specifications and Supplemental Commissioning Language for other specifications if
required. Design Development Document Evaluation SHOULD include zoning requirements,
specifications, typical room layouts, system main layouts, riser layouts, standard details, schedules
and coordination requirements.
12.3.3.11 Contract Documents Evaluation
The CA SHALL evaluate the contract documents at least once near 100% construction document level.
The CA SHALL evaluate drawings and specifications for each system, component, and equipment for its
commissionability, maintainability, functionality and best practices.
12.3.3.12 Meetings
The CA SHALL conduct all commissioning team meetings and shall issue meeting minutes as
documentation of these meeting.
12.3.3.13 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during design
phase to incorporate any approved changes that may have developed due to changes, additions,
deletions, or other modifications incorporated into the final Contract Documents.
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12.3.3.14 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any additional Commissioning Team
members, procedures and schedules or design phase commissioning requirements developed in the
Design Commissioning process.
12.3.3.15 Issues Log Management
The Owner must manage the Issues Log as to timely issue answers and resolutions. The Owner has
the final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement answers, SHALL become a permanent record of the commissioning
process.
12.3.3.16 Update the Issues Log Documentation
The CA SHALL create and maintain the Issues Log throughout the commissioning process. The
Issues Log shall be used throughout the commissioning process, going from a Design Phase issue
log to a Construction Phase issue log, to an Acceptance Phase issue log and finally to a Warranty
Phase issue log. The final (complete) issue log shall become a part of the final Commissioning
Report.
12.3.3.17 Pre-Bid Meeting
The Owner SHOULD conduct a Pre-bid meeting to assist contractors in answering any questions
about the systems or the commissioning process. The CA SHOULD attend the Pre-Bid meeting to
fully explain the commissioning requirements of the Contract Documents and allow the contractors to
understand their roll in the commissioning process and its associated costs. The CA should provide
any assistance required by the Owner in answering written questions (in the form of clarifications or
addendum recommendations) during the bidding process.
12.3.4 DESIGN PHASE DOCUMENTATION
The following commissioning documents are produced during the Design Phase commissioning if
these activities are included in commissioning scope of work.
a.
b.
c.
d.
e.
f.
Updated Owner’s Project Requirements (SHOULD)
Updated Commissioning Plan (SHALL)
Basis of Design Evaluation (SHOULD)
Contract Document Evaluation (SHALL)
Updated Issues Log (SHALL)
Pre Bid Meeting minutes or documentation (SHOULD)
12.4 CONSTRUCTION PHASE COMMISSIONING
12.4.1 INTRODUCTION
During the Construction Phase the commissioning team works to verify the equipment and systems
are installed in accordance with the design documents and are operable, maintainable and ready for
functional testing.
12.4.2 CONSTRUCTION PHASE RESPONSIBILITES
12.4.2.1 Commissioning Team Members
The commissioning team members for the Construction Phase should be:
a. Owner’s Representatives
b. Commissioning Authority
c. Design Team Representatives
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d.
e.
f.
g.
h.
i.
j.
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Construction Manager Representative
General Contractor Representatives
Fire Protection Contractor
Mechanical Contractor Representative
Electrical Contractor Representative
Fire Alarm Control Contractor Representative (If Required)
Specialty Contractor Representative (If Required)
12.4.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
12.4.3 CONSTRUCTION PHASE ACTIVITIES
12.4.3.1 Commissioning Plan
If the project does not have a Design Phase, or if the Commissioning Plan was not produced in the
Design Phase, it SHALL be produced at this time by the CA. The commissioning plan should include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning check sheet or form index
Copies of all typical commissioning check sheets or forms
12.4.3.2 Construction Kick-Off Meeting
The CA SHALL conduct an initial commissioning meeting with all contractors and Commissioning
Team members. The purpose of the meeting will be to review the Construction Phase Commissioning
process and activities for the commissioning of the project. During the meeting the CA should review
the following:
a.
b.
c.
d.
e.
f.
g.
The Commissioning Plan
The basic commissioning processes to be utilized on the project
The individual roles and responsibilities of each participating Commissioning Team member
Documentation requirements
Communication and reporting procedures
The check sheets and forms to be utilized on the project
The commissioning duration schedules
The CA SHALL create the meeting agenda, lead the meeting and prepare and distribute the meeting
minutes.
12.4.3.3 Commissioning Duration Schedule
The CA SHOULD prepare a duration schedules for the contractors for the commissioning activities
required by the commissioning plan. These duration schedules SHOULD be incorporated into the
contractor’s project schedule to track all commissioning activities of the Commissioning Team.
12.4.3.4 Commissioning Team Meetings
The CA SHALL attend and lead all commissioning meetings as required with the Commissioning
Team to review progress of the commissioning effort and reinforce individual responsibilities. Review
completed work and agree upon the acceptability of the delivered product. The CA SHALL:
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a.
b.
c.
d.
e.
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Create the agenda
Attend and lead meeting
Schedule and review the commissioning activities
Coordinate commissioning meetings with construction meetings and activities
Prepare and distribute meeting minutes
12.4.3.5 Submittal and Shop Drawing Review
The CA SHALL review all pertinent Fire Protection submittals and shop drawings to support the
Commissioning Process. The submittal and shop drawing review should include:
a. The submittal and shop drawing information is utilized to create the appropriate PFT check
sheets and forms for the project.
b. The CA SHALL review the submittals and shop drawings for commissionability,
maintainability, functionality, best practices and for conformance to the CD’s, OPR and BOD.
c. The CA SHALL document any found issues on the project Issue Log. The Issues Log SHALL
be forwarded to the appropriate Commissioning Team member for resolution.
12.4.3.6 Site Observations
During the course of construction, the CA SHALL visit the site to inspect the progress of construction
with respect to the Fire Protection systems, equipment and components being commissioned. The
purpose of the inspections is to verify that the construction complies with the Contract Documents, the
OPR and identify and document any quality issues that may lead to functional issues. Site
observations are forwarded to the appropriate team member for their review and action. If site
observation issues are not automatically accepted and resolved the observation is added to the issue
Log for resolution.
12.4.3.7 Pre-Functional Tests (PFT)
There are several types of Fire Protection PFT that SHALL be performed during the construction
phase: installation verification tests, static tests, and equipment startup tests.
12.4.3.7.1 Fire Protection and Controls Installation Verification Tests
The contractor must verify that all work is installed in accordance with the contract documents and / or
the manufacturer’s recommendations and provide the associated check sheets verifying such. The
contractor must document that all equipment is installed in the correct location and is operable in
accordance with the contract documents. The CA SHOULD provide the installation verification check
sheets if not available from the manufacturers or contractors. The CA or his staff SHALL validate the
Installation Verification check sheets completed by the contractor by back checking them through site
observations. Completion of all installation verification tests signifies that those systems are ready for
start up activities. Examples of these tests include:
a. All piping systems, and components installations
b. All Fire Protection equipment installations
Installation Verification tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
Material or Equipment Name or description
Model Number
Type and Size
Serial Number (If applicable)
Installation and location to design requirements verification
Maintenance access verification
Installation complete
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12.4.3.7.2 Static Tests
The contractor must perform hydrostatic and pressure tests as described in the Contract Documents.
All hydrostatic and pressure tests must be verified by contractor or code authority as required by the
Contract Documents or as dictated by the local codes. The CA MAY provide the static test sheets to
the contractor performing the tests. The CA MAY observe and document these static tests.
Completed static test sheets are then provided to the CA. Examples of these tests include:
a. Hydrostatic testing of all piping systems to the appropriate test pressure and duration
b. Slope verification tests
12.4.3.7.3 Fire Protection Equipment Startup Tests
The contractor or vendor who has contractual obligation to provide start up services SHALL start up
the systems and equipment in accordance with the Contract Documents and the manufacturer’s
requirements. Completed start up check sheets are then provided to the CA. The CA MAY observe
and document these start up tests. Start up tests SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
Manufacturer’s Name
Model Number
Type and Size
Serial Number
Actual Settings or Adjustments
Actual Electrical Characteristics
Actual load
Operating data as required by the manufacturer
Start up tests may include the following:
a.
b.
c.
d.
e.
Fire Pumps
Antifreeze concentration tests
Air compressors
Riser components and systems
Storage heating systems
12.4.3.7.4 Control System Startup Tests
The CA SHALL provide a 100% point-to-point control system test as verification of the control system
operational status with no sampling strategies allowed. The control point-to-point test shall verify the
system operation from the system graphic to the end sensor or control device. The control tests
SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Controller Manufacturer
Controller or System identification
Verification of controller communication
Pin Address
Point ID and name
Point type
Connected device description
Verification of action and polarity
Verification of status indication
Actual sensor reading, system reading and offset
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Control start up tests MAY include the following:
a.
b.
c.
d.
e.
Fire Pumps automatic controls
Fire Alarm interlock systems
Air compressor automatic controls
Riser component system controls
Storage heating system controls
12.4.3.8 Update the OPR and the BOD
The Owner must update the OPR and the design professionals must update the BOD during
construction phase to incorporate any approved Fire Protection changes that may have developed
due to changes, additions, deletions, or other modifications incorporated into the final construction.
12.4.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the commissioning team
members, their responsibilities, contact information, procedures, schedules or changes to the
commissioning requirements as a result of the Construction Phase. The Commissioning Plan shall
also be updated to include all revised or added check sheets or forms utilized during the PreFunctional Tests.
12.4.3.10 Issues Log & Deficiency Resolution
The CA SHALL report deficiencies from any PFT on the Issues Log and it shall be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests shall be performed to verify conformance.
When deficiencies are resolved, the issues shall be signed off on the Issues Log by the appropriate
Commissioning Team Member(s). All issue log items must be resolved or answered by the
appropriate commissioning team member. Issues that are resolved in a manner not consistent with
the OPR must be approved by the Owner.
12.4.4 CONSTRUCTION PHASE DOCUMENTATION
The following commissioning documents are produced during the Construction Phase commissioning
if these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
f.
Kick off team meeting agenda and minutes (SHALL)
Agendas and Minutes of all commissioning team meetings (SHALL)
Commissioning duration schedules (SHOULD)
Submittal and Shop Drawing review documents (SHALL)
Site Observation reports (SHALL)
Pre-Functional Test report check sheets: Installation Verification Tests, Static Tests and
Equipment Startup Tests (SHALL)
g. Updated Owner’s Project Requirements (SHOULD)
h. Updated Commissioning Plan (SHALL)
i. Updated Issues Log (SHALL)
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12.5 ACCEPTANCE PHASE COMMISSIONING
12.5.1 INTRODUCTION
During the Acceptance Phase the Commissioning Team works to verify the functionality of all
systems, equipment, systems and components. The Commissioning Team assures that all systems
are functioning in a manner that conforms to the OPR. The Commissioning Team also coordinates the
level of Owners Personnel Training.
12.5.2 ACCEPTANCE PHASE RESPONSIBILITIES
12.5.2.1 Commissioning Team Members
The required commissioning team members for the Acceptance Phase should be:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Owner’s Representatives
Commissioning Authority
Design Team Representatives (if required)
Construction Manager Representative (if required)
General Contractor Representatives (if required)
Fire Protection Contractor Representative
Electrical Contractor Representative (if required)
Fire Alarm Control Contractor Representative (If required)
Specialty Contractor Representative (if required)
12.5.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
12.5.3 ACCEPTANCE PHASE ACTIVITIES
12.5.3.1 Commissioning Duration Schedule
The CA SHOULD continue to monitor and update the duration schedules for the contractors for the
commissioning activities in the Acceptance Phase required by the Commissioning Plan. These
duration schedules should track all commissioning activities of the Commissioning Team in this
phase.
12.5.3.2 Commissioning Team Meetings
The CA SHALL continue to attend and lead all commissioning meetings as required with the
Commissioning Team to review progress of the commissioning effort and reinforce individual
responsibilities.
12.5.3.3 System Chemical Treatment Verification
The CA SHALL verify that the piping has been cleaned and passivated with chemicals in accordance
with the specifications and local code requirements. This verification SHOULD include witnessing
chemical tests. The CA SHALL include copies of all chemical test results in the final commissioning
report.
12.5.3.4 Functional Performance Tests (FPT)
Functional Performance Tests SHALL be designed by the CA and performed by the Commissioning
Team. The CA or his staff SHALL observe and facilitate the FPT for all systems that have operating
sequences. The CA SHALL provide final approval for Functional Performance Test results. FPT
SHALL be performed for all sequences with no sampling strategies allowed except for application
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specific, factory programmed devices that cannot have the program modified in the field. The FPT
tests SHALL include the following:
a.
b.
c.
d.
e.
f.
g.
h.
System description
Specific function being tested
Functional test design
Description of data points tested
Description of test duration and test interval times
Description of test setpoints and setpoint changes
Description of test report documentation requirements
Description of test pass/fail criteria
Functional Performance Tests MAY include the following:
a. Fire Pump control sequence
b. Fire Alarm interlocked systems
12.5.3.5 Sound & Vibration (S&V) Testing
The CA SHALL verify that the Sound level tests and Vibration measurements tests have been
completed in accordance with the Contract Documents and SHALL review the final S&V Report for
completeness and accuracy.
12.5.3.6 Record Documents / As-Built Drawings and Operations and Maintenance (O&M) Manuals.
The Contractors SHALL create and assemble the Operating and Maintenance Manuals as
contractually required. The drawings and manuals are then forwarded to the design professional for
review and approval. The CA SHOULD review all Record Documents and Operating and
Maintenance Manuals for accuracy and completeness to the Contract Documents and for
conformance to the OPR. The CA SHOULD review these documents after review and approval by
the design professional. The Record Documents and the O&M Manuals SHOULD include:
a.
b.
c.
d.
e.
Final Approved Submittals
Final Approved Shop Drawings
Record Documents
Service Procurement information
Operating Manuals specifically tailored to the exact equipment, systems and components
installed
f. Maintenance Requirements and Procedures
g. Lubrication lists and instructions
h. Recommended spare parts lists with purchase contact information
i. Warranty information
The CA SHOULD verify that the Record Documents and O&M Manuals are reviewed, approved and
delivered to the Owner prior to operator training.
12.5.3.7 Owner Training
The CA SHOULD work with the contractor and Owner to schedule and plan training activities so that
training occurs in a coordinated and coherent fashion. The CA SHOULD assist in the development of
training schedules and agendas, encourage the use of a combination of “classroom” and field training,
and assist the contractors in the development of training agendas for each system, piece of
equipment or component installed in the project. The design professionals, contractors and vendors
151
NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 12
COMMISSIONING OF
FIRE PROTECTION SYSTEMS
provide the training instruction and provide training materials. Additional operator skill training MAY
be provided as an additional scope item if desired by the Owner.
The CA MAY document Owner training events by video taping presentations and demonstrations for
future use by the Owner.
12.5.3.8 Update the OPR and BOD
The Owner must update the OPR and the design professionals must update the BOD during
Construction Phase to incorporate any approved Fire Protection changes that may have developed
due to changes, additions, deletions, or other modifications incorporated during the Acceptance
Phase.
12.5.3.9 Update the Commissioning Plan
The CA SHALL update the Commissioning Plan to include any changes to the Commissioning Team
members, their responsibilities, their contact information, procedures, schedules or changes to the
commissioning requirements as a result of the acceptance Phase. The Commissioning Plan shall also
be updated to include all revised or added check sheets or forms utilized during the Functional
Performance Tests. The Commissioning Plan SHOULD include:
a.
b.
c.
d.
e.
Description of the commissioning process utilized for the project
Commissioning Team member identification and contact information
Team member responsibilities
Commissioning FPT forms index
Copies of all typical FPT forms
12.5.3.10 Issues Log & Deficiency Resolution
The Owner must manage the Issue Log as to timely issue answers and resolutions. The Owner shall
have final authority over issue resolution disagreements or interpretations. The final Issues Log, its
statements and its statement answers SHALL become permanent record of the commissioning
process.
12.5.3.11 Update the Issues Log
The CA SHALL report deficiencies from the FPT on the Issues Log and it SHALL be distributed to the
appropriate members of the Commissioning Team for resolution. The CA SHALL work with the
Commissioning Team Members to ensure that the issues are completely understood and the
responsibilities for response or corrective action are completely understood. The Owner must
manage the issue log for resolution of all outstanding issues and the CA SHALL assist as necessary
to complete the issue log. After corrective action, retests SHALL be performed to verify conformance.
When deficiencies are resolved, the issues SHALL be signed off on the Issues Log by the CA and the
appropriate Commissioning Team Member(s). All issue log items SHALL be resolved or answered by
the appropriate commissioning team member. Issues that are resolved in a manner that are not
consistent with the OPR must be approved by the Owner. If after three attempts by the CA to obtain
an issue resolution a CA can issue a certified report by clearly describing the unresolved issue in the
Commissioning Report executive summary.
12.5.3.12 Final Commissioning Report
Based on the accumulated commissioning work completed as described above, the CA SHALL
assemble the data into a final Commissioning Report. The final report will incorporate the final record
documents for each system, as appropriate. The Commissioning Report SHALL include:
a. Report Title Page (SHALL)
152
NEBB BSC PROCEDURAL STANDARDS Cx-NC
b.
c.
d.
e.
f.
g.
h.
i.
j.
k.
l.
m.
SECTION 12
COMMISSIONING OF
FIRE PROTECTION SYSTEMS
Report Certification Page (SHALL)
Table of Contents Page (SHALL)
Executive Summary (SHALL)
Project OPR (SHOULD)
Commissioning Plan (SHALL)
Final Issue Log (SHALL)
Completed Pre Functional Test Forms and Check Sheets (SHALL)
Completed Functional Performance Test Forms and Check Sheets (SHALL)
Observation Reports (SHALL)
Training Verification Records (SHOULD)
Commissioning Communications (SHALL)
Test Instrument Page (SHALL)
12.5.3.13 Systems Manual
At the end of the Acceptance Phase the CA MAY produce the Systems Manual. The purpose of the
Systems Manual is to provide the Owner and his operators with a permanent record of all pertinent
documents required for future operation, commissioning and validation processes of the facility. The
Systems Manual SHOULD be provided to the Owner in electronic format. At a minimum the final
system manual SHOULD include the following:
a.
b.
c.
d.
e.
f.
g.
h.
i.
Summary
The final Approved Submittals and Shop Drawings
Final OPR
Final BOD
Final Contract Documents (Record Drawings/ As-Builts)
Final Operating and Maintenance Manuals
Final Commissioning Report
Operator Training materials
Recommended Standard Operating Procedures
12.5.4 ACCEPTANCE PHASE DOCUMENTATION
The following commissioning documents are produced during the Acceptance Phase commissioning if
these activities are included in commissioning scope of work:
a.
b.
c.
d.
e.
Completed Functional Performance Tests Report Forms (SHALL)
O&M Review Document (SHOULD)
Commissioning Report (SHALL)
Systems Manual (MAY)
Training Agenda (SHOULD)
12.6 WARRANTY PHASE COMMISSIONING
12.6.1 INTRODUCTION
During the Warranty Phase the Commissioning Team works to verify the installed equipment and
systems are meeting the OPR at the end of the warranty period.
12.6.2 WARRANTY PHASE RESPONSIBILITIES
12.6.2.1 Commissioning Team Members
The required Commissioning Team members for the Warranty Phase should be:
153
NEBB BSC PROCEDURAL STANDARDS Cx-NC
a.
b.
c.
d.
e.
f.
g.
SECTION 12
COMMISSIONING OF
FIRE PROTECTION SYSTEMS
Owner’s Representatives
Commissioning Authority
Design Team Representatives
Construction Manager Representatives
General Contractor Representatives
Applicable Subcontractors
Applicable Vendors
12.6.2.2 Commissioning Team Responsibilities
The Commissioning Team has the responsibility of facilitating the commissioning process for the
project. Each individual team member shall be responsible for contributing to the commissioning
processes according to their individual project responsibilities.
12.6.3 WARRANTY PHASE ACTIVITIES
12.6.3.1 Deferred Systems Tests
The CA and all applicable contractors and vendors SHALL provide any required deferred system
Functional Performance Tests required by the commissioning plan. Functional Performance Test’s
SHALL be designed by the CA and performed by the contractors or Owner. The CA SHOULD
observe and facilitate all functional performance tests for all systems that have operating sequences.
The CA SHALL provide final approval for Functional Performance test results.
12.6.3.2 Warranty Visit
The CA SHOULD inspect the site and interview building operating personnel to identify any
outstanding warranty failures and to identify any persistent equipment failure issues that should be
handled within the warranty period. This site visit should occur approximately two months prior to the
end of the warranty period.
12.6.3.3 Lessons Learned Workshop
The CA MAY perform a lessons learned workshop with the owner, designers and/or construction
team members. The purpose of the lessons learened workshop is to determine how to improve the
process for future projects.
12.6.4 WARRANTY PHASE DOCUMENTATION
The following commissioning documents are produced during the Warranty Phase commissioning if
these activities are included in commissioning scope of work.
a. Deferred Functional Performance Tests Check Sheets and Forms (SHALL)
b. Warranty visit documentation with associated issues (SHALL)
c. Commissioning Report Addenda with deferred testing results (SHALL)
d. Lessons Learned Workshop Report (MAY)
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NEBB BSC PROCEDURAL STANDARDS Cx-NC
SECTION 12
COMMISSIONING OF
FIRE PROTECTION SYSTEMS
NEBB COMMISSIONING REQUIREMENTS - FIRE PROTECTION SYSTEMS
Item
SHALL
PRE DESIGN PHASE COMMISSIONING (If included in commissioning scope)
Commissioning Scope defined on Certification page
Owner Establishes
Create OPR
Owner Perform
Create Preliminary Commissioning Plan
CA Perform
Create Issues Log
CA Perform
System Manual Requirements
DESIGN PHASE COMMISSIONING (DPC) (If included in commissioning scope)
Create or Update Commissioning Plan
CA Perform
Create or Update Issues Log
CA Perform
Design Kick Off Meeting
Schematic Design Review
Update OPR
Owner Perform
Update BOD
Engineer Perform
Basis of Design Review
Specification & Drawing Review near 100% CD’s
CA Perform
Define training requirements for Owners personnel
Owner Perform
Create Commissioning Specifications
Pre Bid Meeting
CONSTRUCTION PHASE COMMISSIONING
Construction Kick Off Meeting
CA Perform
Create Commissioning Duration Schedules
Submittal and Shop Drawing Review
CA Perform
Update Issues Log
CA Perform
Update Commissioning Plan
CA Perform
Update OPR and BOD
Owner Perform
Site Observations for all Systems and Equipment
CA Perform
Site Observations for all Control Systems and Equipment
CA Perform
Create Pre Functional Equipment Installation Check Sheets
Contractor Perform
Perform Pre Functional Equipment Installation Check Sheets
Contractor Perform
Create Pre Functional Test Equipment Start Up Sheets
Mfr. / Vendor Perform
Perform & Doc Pre Functional Equipment Start Up Tests
Contractor Perform
Create Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Doc Controls Pre Functional Installation Check Sheets
Contractor Perform
Perform & Document Static Tests
Contractor Perform
Create Pre Functional Controls Point to Point Check Sheets
CA Perform
Perform Pre Functional Controls Point to Point Check Sheets
CA Perform
ACCEPTANCE PHASE COMMISSIONING
Create Functional Performance Test Check Sheets
CA Perform
Program, run & Doc Functional Performance Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Functional Tests results
CA Perform
Verify Chemical Treatment
Contractor Perform
Review Operating and Maintenance Manuals
Engineer Perform
Create Training Schedules with Owner
Contractor Perform
Assist contractors in developing Training Agendas
Update Issues Log
CA Perform
Update OPR
Owner Perform
Update BOD
Engineer Perform
Document Owner Training
Create Final Commissioning Report
CA Perform
Create Final System Manual
WARRANTY PHASE COMMISSIONING (If included in commissioning scope)
Create Deferred Functional Test Check Sheets
CA Perform
Perform & Document Deferred Functional Tests
Contractor Perform
Witness functionality of FPT tests
CA Perform
Approve Deferred Functional Tests results
CA Perform
Perform Warranty Visit & Documentation
Create Commissioning Report Addenda
CA Perform
Update Issues Log
CA Perform
Perform a Lessons learned workshop
155
SHOULD
CA Assist
CA Assists
MAY
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
Owner Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Verify
CA Perform
CA Perform
CA Observe
CA Observe
CA Perform
CA Assist
CA Perform
CA Perform
CA Perform
CA Observe
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Perform
CA Perform
CA Perform
CA Observe
Owner or CA Perform
CA Perform
CA Perform
NEBB BSC PROCEDURAL STANDARDS Cx-NC
156
SECTION 12
COMMISSIONING OF
FIRE PROTECTION SYSTEMS
APPENDICES
APPENDIX A
THE COMMISSIONING PROCESS MATRIX
Task
Description
Documents
Comments
Owner
Responsibilities
Cx
Designer
Pre-Design Phase
a.
Cx Agent
Selection
b.
Cx Project
Contract
c.
Cx Plan
d.
OPR
e.
Issue Log
• Develop an RFP for commissioning
services. RFP should follow the NEBB
format for qualifications based selection.
• If interviews are conducted, the
recommended scoring system should be
used to evaluate qualifications of
proposing firms.
• Negotiate, prepare and execute a
commissioning contract.
• RFP Format
• Scope of Work Matrix
• Scoring Matrix
• Cx Agent selection should
occur as early the Design
process as possible.
However, whenever the
Cx Agent is selected, the
selection should follow the
proscribed process.
• Commissioning
Contract
• The Draft Commissioning Plan
• Draft Commissioning
describes the commissioning process as Plan
detailed in the commissioning scope of
work.
• In cooperation with the Owner and, if
• Owners Project
available, the Owner’s Design Team, the Requirements (OPR)
Cx Agent shall prepare a design intent
Summary
summary document. This document will
serve as the basis for all design,
inspection, commissioning and
acceptance testing for the project.
• Create initial Issues Log
• Issues Log
• RFP
• Define Scope of
Work
• Score Matrix
• Format RFP If
requested.
• Provide Scope of
Work Matrix and
scoring criteria
matrix if requested
• Commissioning
Contract
• Provide sample
Commissioning
contract if
requested.
• Create
Commissioning
Plan
• Approve
commissioning
plan
• Establishes criteria for
basis of design
• Provide input for
performance
requirements.
• Design Intent
Summary
containing all
OPR’s.
• Establishes the format for
tracking commissioning
related issues throughout
the project
• Approve Issues
Log format
• Create Issues Log
A.1
Review & Comment
on commissioning
plan
Provide input for
performance
requirements.
Contractors
NEBB BSC PROCEDURAL STANDARDS Cx-NC
f.
Task
Description
Systems
Manual
• Determine Systems Manual
Requirements
Documents
• Identify the documents
needed to create the
systems manual.
APPENDIX A
Comments
• Establishes the format,
documents and
responsibilities for
creation of the Systems
Manual
Owner
Responsibilities
Cx
Designer
• Approve Systems
Manual format
• Determine
documentation
requirements
Determine
documentation
requirements
• Design Development
• Identify Contacts and
Responsibilities for
• Design Commissioning
Commissioning Team
Plan
Members
• Meeting Agenda
• Meeting Minutes
• Facilitate Kickoff
Meeting
• Meeting Agenda
• Meeting Minutes
• Identify design team
members and their
Responsibilities
• Owners Project
Requirements (OPR)
Summary
• Establishes criteria for
basis of design
• Provide input for
performance
requirements.
• Design Intent
Summary
containing all
OPR’s.
• Provide input for
performance
requirements.
• Draft Basis of Design
• Basis of design shall
include Engineering
Calculations & load data,
System selection, system
rejection reasoning,
Equipment Selection,
equipment rejection,
failure modes, and critical
sequence of operations.
• Review Basis of
design document
• Create Basis of
Design document
Design Phase Commissioning
1.
2.
3.
4.
5.
Design Team • Conduct an initial ”Kickoff Meeting” with
Kickoff Meeting the Design Team. The purpose of the
meeting will be to establish the purpose
and proposed process for
commissioning this facility and to
establish the individual roles of each
participating commissioning team
member.
Owners Project • In cooperation with the Owner and, if
Requirements
available, the Owner’s Design Team, the
(OPR)
Cx Agent shall prepare a design intent
summary document. This document will
serve as the basis for all design,
inspection, commissioning and
acceptance testing for the project.
Basis of Design • The design team shall prepare a Basis
of Design document in response to the
OPR previously established.
Commissioning • The Draft Commissioning Plan
Plan
describes the design phase
commissioning activities
Commissioning • Commissioning specifications shall be
Specifications
included in the design specifications
• Draft Commissioning
Plan
• Commissioning
provider spec.
• Contractor
commissioning
responsibility spec.
• Approve
commissioning plan
• Specifications shall
describe the Cx and the
contractor’s
responsibilities.
A.2
• Approve
Specification
• Review & Comment
• Create
Commissioning Plan on commissioning
plan
• Create Specification • Include
specifications in
design documents
Contractors
NEBB BSC PROCEDURAL STANDARDS Cx-NC
Task
Description
6.
35% Plan
Review
• Complete a thorough review of the 35%
plan documents and submitted criteria to
establish the systems to be designed
and installed in compliance with the
OPR.
• 35% documents shall include,
Engineering Calculations, System
selection and major Component
selection.
7.
65% Plan
Review
8.
95% Plan
Review
Documents
APPENDIX A
Comments
• Review Basis of Design
• Engineering
submittal from the design
Calculations
team.
• Load Data
• Resolution of any issues.
• System Selection
• Major Component
Selections
• Flow Sheets
• Mechanical Room
Layouts
• Mechanical shaft
Layouts
• Ceiling cuts
• Commissioning Review
Log
• Review 65% Design Documents
• 65% Plans &
• Zoning requirements,
Specifications
typical room layouts, main
• Draft Preliminary Construction
ducts, piping mains, risers,
Commissioning Plan, Commissioning
• Updated Basis of
standard details,
Specifications and Supplemental
Design
equipment schedules, and
Commissioning Language for other
• Preliminary Draft
coordination of disciplines.
specification sections.
Commissioning Plan
• 65% documents shall include zoning
• Commissioning
requirements, specifications, typical
Specifications
room layouts, system main layouts, riser • Commissioning Review
layouts, standard details, schedules and Log
coordination requirements.
• Submittal Review &
• Review 95% Design Documents
• 100% Plans &
Acceptance
Specifications from
• Updated Commissioning Plan, Final
design team.
• Plans & Specifications are
Commissioning Specifications and
to be 100% complete
Supplemental Commissioning Language • Updated Basis of
for other specification sections.
Design
• 95% plans shall be essentially 100%
• Commissioning
complete except for coordination and
Specifications
review issues.
• Updated Draft
Construction
Commissioning Plan
• Commissioning Review
Log
• Update/Finalize OPR
A.3
Owner
• Review Basis of
Design submittal
from the design
team.
• Resolution of any
issues.
Responsibilities
Cx
Designer
• Basis of Design
• Review and
Document
comment on 35%
Design Review Log, • Engineering
issue resolution and Calculations
Preliminary
• Major Component
Commissioning Plan Selections
• Design Review Log
Responses
• 65% Plans &
• Owner will review all • Preliminary
project submittal
Commissioning Plan Specifications
documents, assist in • Commissioning
• Design Review Log
resolution of project
Specifications
Responses
issues and accept
• Design Review Log • Update Basis of
complete submittal.
Design
• Owner will review all
project documents
and assist in
resolution of project
issues and accept
completed
documents.
• Final
• 95% Plans &
Commissioning
Specifications
Specifications
• Update Basis of
• Updated
Design
Commissioning Plan
• Design Review Log
Contractors
NEBB BSC PROCEDURAL STANDARDS Cx-NC
Task
9.
Description
Documents
APPENDIX A
Comments
Owner
Responsibilities
Cx
Designer
• Hold pre-bid meeting. • Attend pre-bid
meeting to answer
commissioning
questions.
Pre-bid
• Pre-bid meeting to assist contractors in • Written Responses or
Meeting and
answering any questions about the
Recommendations
Assistance
systems or the commissioning process
During Bidding
or work that may come up at that time.
process.
Provide assistance in answering written
questions (in the form of clarifications or
addendum recommendations) during the
bidding process.
• Attend pre-bid
meeting to answer
system questions.
Contractors
• Attend pre-bid
meeting.
Construction Phase Commissioning
10. Construction
• Conduct an initial commissioning
• Meeting Minutes
Commissioning meeting with all contractors and
• Final Commissioning
Kick Off
commissioning team members. The
Plan with specific with
meeting
purpose of the meeting will be to
specific individual
establish the purpose and proposed
responsibilities
process for commissioning this facility in identified.
the construction, acceptance and
warranties phases of the project.
Review the individual roles and
responsibilities of each participating
commissioning team member as
specified in the Construction
Documents.
11. Prepare
• Based on the final commissioning plan, • Duration Schedule
Duration
Prepare a duration schedule for the
Schedule for contractors for the commissioning activities
Commissioning required by the commissioning plan. This
Activities
duration schedule should be incorporated
into the contractor’s project schedule to
track all commissioning activities of the
commissioning team.
A.4
• Facilitate
commissioning kick
off meeting.
• Conduct initial
commissioning kick
off meeting.
• Meeting Minutes
• Updated
Commissioning Plan
• Identify Contacts
and
Responsibilities
for Commissioning
Team Members
• Facilitate Schedule
Coordination and
Approve Construction
Schedule
• Create and
coordinate Cx duration
schedule
• Provide
construction
schedule for
coordination with
commissioning
schedule.
• Incorporate
Commissioning
Activities into CPM
Project Schedule
NEBB BSC PROCEDURAL STANDARDS Cx-NC
Task
Description
12. Submittal &
• Review all pertinent approved shop
Shop Drawing drawings to support the Commissioning
Review
Process. Review of the shop drawings is
for the purpose of developing appropriate
PFT (FIV, OPT) and FPT documents.
Submittals & Shop drawings shall be
reviewed for commissionability,
maintainability and for compliance to the
OPR.
• Note any issues identified in the Shop
Drawing Review that might compromise
the final commissioned system on the
‘Commissioning Review Log’ and submit
comment to the Design Team for
resolution.
13. Finalize
• Based on the work completed in the
Construction items above, we will finalize the
Commissioning Commissioning Plan for this project. The
Plan
final commissioning plan will incorporate
all changes established by review with
your staff and the design team members.
The final commissioning plan will also
include complete PFT (FIV, OPT) and FPT
protocols for each system.
14. Site
• During the course of construction, visit
Observations
the site to inspect the progress of
(SO)
construction with respect to the systems
being commissioned. The purpose of
the inspections is to verify that the
construction complies with the plans &
specifications and standard construction
quality practices.
15. Commissioning • Hold commissioning meetings on a
Team Meetings regular basis with the commissioning
team to review progress of the
commissioning effort and reinforce
individual responsibilities. Review
completed work and agree upon the
acceptability of the delivered product.
Documents
APPENDIX A
Comments
• Commissioning Review • Cx reviews submittals &
Log
shop drawings that have
already been
reviewed/approved by the
design team.
Owner
Responsibilities
Cx
Designer
• Assist in resolution of • Review approved
project issues if
shop drawings.
required.
• Create Design
Review Log
• Final Construction
Commissioning Plan
• Create all FIV, OPT and
FPT documents.
• Design FPT protocols.
Contractors
• Design Review Log • Incorporate shop
Responses
drawing and
submittal changes
as directed by the
design team.
• Final commissioning
plan
• FIV Check Sheets.
• Site Observation
Reports.
• Daily Logs
• Commissioning
Issues Log
• Review submitted
commissioning
issue logs.
• Provide Response
to any Design
Related issues.
• Review issues
logs.
• Provide Response
to any issues.
• FIV Check Sheets
• Observation Reports
• Commissioning Issues
Log
• Review submitted
documents.
• Provide Response to
any Owner Related
Commissioning Issue
• Meeting Minutes
• Commissioning Issues
Log
• Attend meetings
• Hold commissioning • Attend meetings
• Attend meetings
• Assist in resolution of meetings
• Assist in resolution • Assist in
project issues if
• Keep
of design issues if
resolution of
required.
commissioning
required.
project issues
issues log current.
A.5
NEBB BSC PROCEDURAL STANDARDS Cx-NC
Task
Description
Documents
APPENDIX A
Comments
16. Complete all
• Complete all Pre-Functional installation
Pre-Functional
inspections and static test inspections.
Installation and Complete al PFT check sheets.
Static Tests
• Completed PFT check
sheets.
• Completed Static Test
check sheets
• Commissioning Issues
Log
17. Pre Functional • Complete all equipment and system
• Completed PFT’s.
Start Up Tests
start up procedures. The Contractor will • Commissioning Issues
execute all start up and point-to-point
Log
tests. The Cx will verify the controls
point to point PFT with no sampling
strategies allowed.
Owner
Responsibilities
Cx
Designer
Contractors
• Assist in resolution of • Verify FIV and static • Assist in resolution • Complete and
project issues if
check sheets have
of design issues if
Resolve any FIV
required.
been complete.
required.
check sheet
issues.
• Assist in resolution • Complete startup
• Assist in resolution of • Observe or
of design issues if
and PFT’s.
project issues if
document all PFT’s
required.
required.
Acceptance Phase Commissioning
18. Functional
Performance
Tests (FPT)
• Observe and facilitate all FPT testing.
FPT’s shall be designed by the Cx and
performed by the contractors.
19. O&M review
• Review Operating Manuals and As Built • O&M Manual
shop drawings for accuracy and
• Shop Drawings
completeness
• Verify they are ready to hand over to the
owner for operator use
• Work with the contractor and owner to
• Coordinated Training
schedule and plan training activities so
Agendas
that training occurs in a coordinated and
coherent fashion. Assist in the
development of training schedules and
agendas, encourage the use of a
combination of “classroom” and field
training, and assist the contractors in the
development of training agendas for
each system or component installed in
the project.
• Contractors and vendors provide all
training. Additional skill training can be
provided as an additional scope item if
desired by the owner.
20. Operator
Training
• FPT Check Sheets
• Commissioning Issues
Log
A.6
• Provide Response
• Assist in resolution of • Create FPT Test
to any Design
project issues if
Designs
issues if required.
required.
• Observe FPT tests.
• Keep
commissioning
Issues Log current.
• Receives Documents • Review Documents • Approves
documents
• Perform FPT
tests.
• Resolve any FPT
check sheet
issues.
• Schedule operators
to attend training
• Provide training as
required.
• Assist in
• Participate as
coordinating
required by the
training, and training owner.
agendas.
• Provides
documents
NEBB BSC PROCEDURAL STANDARDS Cx-NC
Task
Description
Documents
21. Prepare Final • Based on the accumulated
• Final Commissioning
Commissioning commissioning work completed as
Report
Report
described above, we will assemble the
data into a final commissioning report.
The final report will incorporate the final
record documents for each system, as
appropriate. The report will also include
a summary of commissioning that will
highlight the final condition of each
system commissioned.
APPENDIX A
Comments
Owner
• If Warranty Phase
• Review final report
commissioning or deferred
testing (off season) is
included in the scope of
work, this report can be
submitted as a draft report
pending completion of final
testing and inspections.
Responsibilities
Cx
Designer
Contractors
• Create report
Warranty Phase Commissioning
22. Deferred (Off
season)
Testing
• Conduct any testing required by the
commissioning plan that was deferred
from the acceptance period.
23. Lessons
Learned
Workshop
• CA may hold a lessons learned
• Lessons learned report • Intended to improve the
process and results for
workshop to review the processes
future projects.
utilized and the perceived effectiveness
of those processes for the project.
• Cx will inspect the site and interview
• Commissioning
building operating personnel to identify
Warranty Issues Log
any outstanding warranty failures and to • Commissioning report
identify any persistent equipment failure
addenda.
issues that should be handled within the
warranty period.
24. Ten Month
Warranty Visit
• Warranty
Commissioning Plan
• FPT Test check sheets
• Review report
addenda.
A.7
• Observe off season
tests.
• Participate in meeting • Chair meeting
• Review report
addenda.
• Review final issues
log.
• Conduct warranty
visit.
• Follow up on any
warranty repair
issues.
• Participate in
meeting
• Conduct off
season FPT tests.
• Resolve any FPT
check sheet
issues.
• Participate in
meeting
• Resolve any
warranty issues.